Texas Reservoirs, 1950–2026
Topic: Energy & Resources · Climate & Weather
In this chart: Texas reservoir storage
About this chart
The glass sphere is the water-supply reservoirs of Texas, and the liquid in it is how much it holds: the share of the sphere's circle that is filled is the share of their conservation capacity held, so half full sits at the middle and the surface moves fastest near empty and near full. Scale marks stand beside the glass at a quarter, a half and three quarters. The readout carries the month, the water stored in millions of acre-feet and the share. The animation runs the record over fifty-six seconds, holds on the last month for three seconds, and loops. The scrubber under the chart marks every year and labels the decades (every fifth year on a short record), and pauses on any month; the speed can be changed in the controls.
Method
The level is the water held in the water-supply reservoirs the Texas Water Development Board monitors across the state, as a share of their combined conservation capacity — the storage between each lake's dead pool and the top of its conservation pool, not counting water in flood pools — on the last day of every month from January 1950 to the latest day the Board reports. Full is every lake at its conservation pool. The capacity is that of the lakes built by each date, so it grows from 5.4 million acre-feet in 1950 to 31.5 million today, and the share is always of the lakes then in place. The share is the Board's own percent full. The Board's figures are its best estimates from lake levels and survey tables, and it revises them as lakes are resurveyed. Its record begins in 1933, when a handful of lakes made up the total; this chart begins in 1950, the first year of the drought of the 1950s. The sphere fills by the area of its circle, so half full sits at the middle. Every figure on the page is computed from the rows the page serves.
Data sources
- Texas Water Development Board — Water Data for Texas, estimated daily average reservoir data for Texas (statewide.csv)
- Texas Water Development Board — Water Data for Texas policies (the TWDB freely grants permission to copy and distribute its materials)
Data table
The water held in Texas's monitored water-supply reservoirs on the last day of every month from January 1950, and on the latest day, from the Texas Water Development Board's statewide daily estimates: conservation storage, the conservation capacity of the lakes built by that date, and the Board's percent full. These are the rows the chart draws. Texas Water Development Board, Water Data for Texas.
Show all 921 rows
| Date | Conservation storage (acre-feet) | Conservation capacity (acre-feet) | Percent full |
|---|---|---|---|
| 1950-01-31 | 3,910,619 | 5,393,685 | 72.5% |
| 1950-02-28 | 3,951,039 | 5,393,685 | 73.3% |
| 1950-03-31 | 3,834,714 | 5,393,685 | 71.1% |
| 1950-04-30 | 3,843,838 | 5,393,685 | 71.3% |
| 1950-05-31 | 4,318,532 | 5,393,685 | 80.1% |
| 1950-06-30 | 4,144,798 | 5,393,685 | 76.8% |
| 1950-07-31 | 4,199,530 | 5,393,685 | 77.9% |
| 1950-08-31 | 3,944,971 | 5,393,685 | 73.1% |
| 1950-09-30 | 4,072,682 | 5,393,685 | 75.5% |
| 1950-10-31 | 3,914,155 | 5,393,685 | 72.6% |
| 1950-11-30 | 3,761,379 | 5,393,685 | 69.7% |
| 1950-12-31 | 3,623,219 | 5,393,685 | 67.2% |
| 1951-01-31 | 3,474,983 | 5,393,685 | 64.4% |
| 1951-02-28 | 3,407,984 | 5,393,685 | 63.2% |
| 1951-03-31 | 3,393,932 | 5,393,685 | 62.9% |
| 1951-04-30 | 3,276,032 | 5,393,685 | 60.7% |
| 1951-05-31 | 3,848,130 | 5,487,935 | 70.1% |
| 1951-06-30 | 3,983,381 | 5,487,935 | 72.6% |
| 1951-07-31 | 3,634,545 | 5,487,935 | 66.2% |
| 1951-08-31 | 3,368,167 | 5,600,665 | 60.1% |
| 1951-09-30 | 3,277,538 | 5,600,665 | 58.5% |
| 1951-10-31 | 3,161,515 | 5,600,665 | 56.4% |
| 1951-11-30 | 3,123,445 | 5,600,665 | 55.8% |
| 1951-12-31 | 3,037,442 | 5,600,665 | 54.2% |
| 1952-01-31 | 2,931,128 | 5,975,495 | 49.1% |
| 1952-02-29 | 2,867,118 | 6,094,940 | 47.0% |
| 1952-03-31 | 2,896,590 | 6,094,940 | 47.5% |
| 1952-04-30 | 3,073,717 | 6,094,940 | 50.4% |
| 1952-05-31 | 3,503,240 | 6,094,940 | 57.5% |
| 1952-06-30 | 3,387,608 | 6,094,940 | 55.6% |
| 1952-07-31 | 3,097,322 | 6,259,643 | 49.5% |
| 1952-08-31 | 2,658,320 | 6,259,643 | 42.5% |
| 1952-09-30 | 3,513,203 | 6,259,643 | 56.1% |
| 1952-10-31 | 3,345,823 | 6,347,893 | 52.7% |
| 1952-11-30 | 3,361,754 | 6,347,893 | 53.0% |
| 1952-12-31 | 3,451,193 | 6,347,893 | 54.4% |
| 1953-01-31 | 3,427,475 | 6,347,893 | 54.0% |
| 1953-02-28 | 3,389,073 | 6,347,893 | 53.4% |
| 1953-03-31 | 3,513,511 | 6,347,893 | 55.3% |
| 1953-04-30 | 3,627,209 | 6,347,893 | 57.1% |
| 1953-05-31 | 3,994,839 | 6,387,103 | 62.5% |
| 1953-06-30 | 3,768,787 | 6,387,103 | 59.0% |
| 1953-07-31 | 3,959,600 | 6,438,673 | 61.5% |
| 1953-08-31 | 4,229,974 | 7,989,680 | 52.9% |
| 1953-09-30 | 4,293,992 | 7,989,680 | 53.7% |
| 1953-10-31 | 5,103,612 | 8,094,670 | 63.0% |
| 1953-11-30 | 5,237,603 | 8,094,670 | 64.7% |
| 1953-12-31 | 5,245,394 | 8,094,670 | 64.8% |
| 1954-01-31 | 5,192,586 | 8,298,270 | 62.6% |
| 1954-02-28 | 4,998,121 | 8,298,270 | 60.2% |
| 1954-03-31 | 4,700,526 | 8,735,739 | 53.8% |
| 1954-04-30 | 4,954,360 | 8,866,496 | 55.9% |
| 1954-05-31 | 6,042,138 | 8,866,496 | 68.1% |
| 1954-06-30 | 5,785,534 | 8,866,496 | 65.3% |
| 1954-07-31 | 6,592,158 | 8,866,496 | 74.3% |
| 1954-08-31 | 6,233,536 | 8,866,496 | 70.3% |
| 1954-09-30 | 5,947,928 | 8,866,496 | 67.1% |
| 1954-10-31 | 6,036,939 | 8,866,496 | 68.1% |
| 1954-11-30 | 6,019,994 | 9,429,724 | 63.8% |
| 1954-12-31 | 5,874,592 | 9,429,724 | 62.3% |
| 1955-01-31 | 5,727,040 | 9,429,724 | 60.7% |
| 1955-02-28 | 5,676,446 | 9,456,200 | 60.0% |
| 1955-03-31 | 5,537,629 | 9,456,200 | 58.6% |
| 1955-04-30 | 5,280,149 | 9,456,200 | 55.8% |
| 1955-05-31 | 6,495,233 | 9,456,200 | 68.7% |
| 1955-06-30 | 6,395,266 | 9,456,200 | 67.6% |
| 1955-07-31 | 6,352,822 | 9,456,200 | 67.2% |
| 1955-08-31 | 6,127,157 | 9,456,200 | 64.8% |
| 1955-09-30 | 6,680,376 | 9,456,200 | 70.6% |
| 1955-10-31 | 6,774,551 | 9,456,200 | 71.6% |
| 1955-11-30 | 6,447,354 | 9,456,200 | 68.2% |
| 1955-12-31 | 6,247,226 | 9,456,200 | 66.1% |
| 1956-01-31 | 5,981,167 | 9,456,200 | 63.3% |
| 1956-02-29 | 5,834,165 | 9,456,200 | 61.7% |
| 1956-03-31 | 5,553,668 | 9,456,200 | 58.7% |
| 1956-04-30 | 5,337,968 | 9,456,200 | 56.4% |
| 1956-05-31 | 5,696,546 | 9,456,200 | 60.2% |
| 1956-06-30 | 5,313,942 | 9,456,200 | 56.2% |
| 1956-07-31 | 4,859,640 | 9,456,200 | 51.4% |
| 1956-08-31 | 4,469,967 | 9,456,200 | 47.3% |
| 1956-09-30 | 4,232,510 | 9,456,200 | 44.8% |
| 1956-10-31 | 4,247,366 | 9,456,200 | 44.9% |
| 1956-11-30 | 4,235,971 | 9,456,200 | 44.8% |
| 1956-12-31 | 4,321,699 | 9,456,200 | 45.7% |
| 1957-01-31 | 4,220,584 | 9,456,200 | 44.6% |
| 1957-02-28 | 4,514,740 | 9,456,200 | 47.7% |
| 1957-03-31 | 4,690,090 | 9,456,200 | 49.6% |
| 1957-04-30 | 7,504,768 | 9,495,000 | 79.0% |
| 1957-05-31 | 8,554,179 | 9,495,000 | 90.1% |
| 1957-06-30 | 8,770,412 | 9,495,000 | 92.4% |
| 1957-07-31 | 8,186,446 | 9,495,000 | 86.2% |
| 1957-08-31 | 7,602,133 | 9,495,000 | 80.1% |
| 1957-09-30 | 7,652,928 | 9,749,900 | 78.5% |
| 1957-10-31 | 8,124,395 | 9,749,900 | 83.3% |
| 1957-11-30 | 8,256,220 | 9,749,900 | 84.7% |
| 1957-12-31 | 7,958,387 | 9,749,900 | 81.6% |
| 1958-01-31 | 8,102,025 | 9,749,900 | 83.1% |
| 1958-02-28 | 8,298,984 | 9,749,900 | 85.1% |
| 1958-03-31 | 8,295,289 | 9,749,900 | 85.1% |
| 1958-04-30 | 8,455,499 | 9,749,900 | 86.7% |
| 1958-05-31 | 8,808,815 | 9,749,900 | 90.3% |
| 1958-06-30 | 8,711,144 | 9,749,900 | 89.3% |
| 1958-07-31 | 8,442,370 | 9,749,900 | 86.6% |
| 1958-08-31 | 7,867,211 | 9,749,900 | 80.7% |
| 1958-09-30 | 8,163,267 | 9,749,900 | 83.7% |
| 1958-10-31 | 8,076,163 | 9,749,900 | 82.8% |
| 1958-11-30 | 7,984,482 | 9,749,900 | 81.9% |
| 1958-12-31 | 7,927,691 | 9,749,900 | 81.3% |
| 1959-01-31 | 7,851,636 | 9,788,109 | 80.2% |
| 1959-02-28 | 7,815,603 | 9,788,109 | 79.8% |
| 1959-03-31 | 7,454,436 | 9,788,109 | 76.2% |
| 1959-04-30 | 7,532,566 | 9,788,109 | 77.0% |
| 1959-05-31 | 7,506,607 | 9,788,109 | 76.7% |
| 1959-06-30 | 8,231,537 | 9,788,109 | 84.1% |
| 1959-07-31 | 8,408,499 | 9,788,109 | 85.9% |
| 1959-08-31 | 7,968,739 | 9,788,109 | 81.4% |
| 1959-09-30 | 7,635,998 | 9,788,109 | 78.0% |
| 1959-10-31 | 8,636,044 | 9,829,689 | 87.9% |
| 1959-11-30 | 8,416,865 | 9,829,689 | 85.6% |
| 1959-12-31 | 8,403,741 | 9,829,689 | 85.5% |
| 1960-01-31 | 8,492,657 | 9,829,689 | 86.4% |
| 1960-02-29 | 8,459,563 | 9,829,689 | 86.1% |
| 1960-03-31 | 8,481,805 | 9,829,689 | 86.3% |
| 1960-04-30 | 8,294,703 | 9,829,689 | 84.4% |
| 1960-05-31 | 8,092,631 | 9,829,689 | 82.3% |
| 1960-06-30 | 7,688,377 | 9,829,689 | 78.2% |
| 1960-07-31 | 7,782,862 | 9,829,689 | 79.2% |
| 1960-08-31 | 7,753,859 | 9,829,689 | 78.9% |
| 1960-09-30 | 7,650,132 | 9,829,689 | 77.8% |
| 1960-10-31 | 8,114,040 | 10,788,779 | 75.2% |
| 1960-11-30 | 8,139,004 | 10,788,779 | 75.4% |
| 1960-12-31 | 8,534,683 | 10,788,779 | 79.1% |
| 1961-01-31 | 8,920,717 | 10,788,779 | 82.7% |
| 1961-02-28 | 9,204,187 | 10,788,779 | 85.3% |
| 1961-03-31 | 9,015,873 | 10,788,779 | 83.6% |
| 1961-04-30 | 8,630,093 | 10,788,779 | 80.0% |
| 1961-05-31 | 8,373,643 | 10,788,779 | 77.6% |
| 1961-06-30 | 9,413,202 | 10,788,779 | 87.2% |
| 1961-07-31 | 9,372,948 | 10,788,779 | 86.9% |
| 1961-08-31 | 8,833,987 | 10,788,779 | 81.9% |
| 1961-09-30 | 8,736,165 | 10,788,779 | 81.0% |
| 1961-10-31 | 8,601,306 | 10,788,779 | 79.7% |
| 1961-11-30 | 8,640,723 | 10,788,779 | 80.1% |
| 1961-12-31 | 8,463,415 | 10,788,779 | 78.4% |
| 1962-01-31 | 8,113,205 | 10,672,595 | 76.0% |
| 1962-02-28 | 8,098,129 | 11,045,794 | 73.3% |
| 1962-03-31 | 7,967,546 | 11,045,794 | 72.1% |
| 1962-04-30 | 8,099,733 | 11,045,794 | 73.3% |
| 1962-05-31 | 7,719,998 | 11,045,794 | 69.9% |
| 1962-06-30 | 8,074,856 | 11,045,794 | 73.1% |
| 1962-07-31 | 7,921,337 | 11,424,575 | 69.3% |
| 1962-08-31 | 7,480,912 | 11,424,575 | 65.5% |
| 1962-09-30 | 8,191,929 | 11,470,699 | 71.4% |
| 1962-10-31 | 8,110,761 | 11,967,483 | 67.8% |
| 1962-11-30 | 8,251,638 | 11,967,483 | 69.0% |
| 1962-12-31 | 8,106,023 | 11,967,483 | 67.7% |
| 1963-01-31 | 7,880,555 | 11,967,483 | 65.8% |
| 1963-02-28 | 7,809,423 | 12,022,940 | 65.0% |
| 1963-03-31 | 7,651,184 | 12,022,940 | 63.6% |
| 1963-04-30 | 7,600,739 | 12,022,940 | 63.2% |
| 1963-05-31 | 7,883,868 | 12,051,748 | 65.4% |
| 1963-06-30 | 7,884,832 | 12,051,748 | 65.4% |
| 1963-07-31 | 7,442,518 | 12,051,748 | 61.8% |
| 1963-08-31 | 6,919,666 | 12,051,748 | 57.4% |
| 1963-09-30 | 6,768,981 | 12,051,748 | 56.2% |
| 1963-10-31 | 6,486,896 | 12,105,428 | 53.6% |
| 1963-11-30 | 6,558,597 | 12,105,428 | 54.2% |
| 1963-12-31 | 6,572,318 | 12,105,428 | 54.3% |
| 1964-01-31 | 6,545,148 | 12,105,428 | 54.1% |
| 1964-02-29 | 6,644,002 | 12,105,428 | 54.9% |
| 1964-03-31 | 6,728,943 | 12,105,428 | 55.6% |
| 1964-04-30 | 6,783,419 | 12,149,078 | 55.8% |
| 1964-05-31 | 6,682,922 | 12,149,078 | 55.0% |
| 1964-06-30 | 6,653,257 | 12,149,078 | 54.8% |
| 1964-07-31 | 6,027,565 | 12,149,078 | 49.6% |
| 1964-08-31 | 5,799,894 | 12,295,252 | 47.2% |
| 1964-09-30 | 7,594,237 | 12,295,252 | 61.8% |
| 1964-10-31 | 7,829,861 | 12,295,252 | 63.7% |
| 1964-11-30 | 8,482,581 | 12,295,252 | 69.0% |
| 1964-12-31 | 8,352,449 | 12,295,252 | 67.9% |
| 1965-01-31 | 8,321,534 | 15,830,941 | 52.6% |
| 1965-02-28 | 8,854,735 | 15,830,941 | 55.9% |
| 1965-03-31 | 8,746,269 | 15,830,941 | 55.2% |
| 1965-04-30 | 8,613,005 | 15,830,941 | 54.4% |
| 1965-05-31 | 10,306,073 | 15,830,941 | 65.1% |
| 1965-06-30 | 10,484,726 | 15,830,941 | 66.2% |
| 1965-07-31 | 9,599,012 | 15,830,941 | 60.6% |
| 1965-08-31 | 9,138,065 | 15,830,941 | 57.7% |
| 1965-09-30 | 9,318,950 | 15,830,941 | 58.9% |
| 1965-10-31 | 9,755,650 | 15,900,971 | 61.4% |
| 1965-11-30 | 9,736,938 | 15,947,456 | 61.1% |
| 1965-12-31 | 9,972,666 | 15,947,456 | 62.5% |
| 1966-01-31 | 10,073,663 | 15,992,182 | 63.0% |
| 1966-02-28 | 10,724,356 | 16,147,353 | 66.4% |
| 1966-03-31 | 10,711,792 | 16,147,353 | 66.3% |
| 1966-04-30 | 12,042,147 | 16,147,353 | 74.6% |
| 1966-05-31 | 12,981,524 | 16,147,353 | 80.4% |
| 1966-06-30 | 12,563,320 | 16,147,353 | 77.8% |
| 1966-07-31 | 11,785,801 | 16,147,353 | 73.0% |
| 1966-08-31 | 11,957,754 | 16,147,353 | 74.1% |
| 1966-09-30 | 12,440,395 | 16,374,351 | 76.0% |
| 1966-10-31 | 12,288,393 | 18,610,801 | 66.0% |
| 1966-11-30 | 11,997,043 | 18,610,801 | 64.5% |
| 1966-12-31 | 11,753,607 | 18,610,801 | 63.2% |
| 1967-01-31 | 11,630,228 | 18,610,801 | 62.5% |
| 1967-02-28 | 11,582,575 | 18,610,801 | 62.2% |
| 1967-03-31 | 11,463,404 | 18,610,801 | 61.6% |
| 1967-04-30 | 11,667,957 | 18,610,801 | 62.7% |
| 1967-05-31 | 11,720,516 | 18,610,801 | 63.0% |
| 1967-06-30 | 11,959,134 | 18,846,798 | 63.5% |
| 1967-07-31 | 11,738,325 | 18,846,798 | 62.3% |
| 1967-08-31 | 11,209,731 | 18,906,766 | 59.3% |
| 1967-09-30 | 12,016,602 | 18,906,766 | 63.6% |
| 1967-10-31 | 12,104,343 | 19,026,666 | 63.6% |
| 1967-11-30 | 12,216,349 | 19,026,666 | 64.2% |
| 1967-12-31 | 12,333,207 | 19,026,666 | 64.8% |
| 1968-01-31 | 14,135,726 | 19,026,666 | 74.3% |
| 1968-02-29 | 14,381,024 | 19,026,666 | 75.6% |
| 1968-03-31 | 15,400,721 | 19,056,551 | 80.8% |
| 1968-04-30 | 16,866,711 | 19,056,551 | 88.5% |
| 1968-05-31 | 17,503,180 | 19,056,551 | 91.8% |
| 1968-06-30 | 17,276,025 | 20,897,400 | 82.7% |
| 1968-07-31 | 17,224,158 | 20,897,400 | 82.4% |
| 1968-08-31 | 16,544,909 | 20,897,400 | 79.2% |
| 1968-09-30 | 16,685,913 | 20,897,400 | 79.8% |
| 1968-10-31 | 16,323,364 | 22,682,748 | 72.0% |
| 1968-11-30 | 16,283,566 | 22,682,748 | 71.8% |
| 1968-12-31 | 16,542,206 | 23,171,495 | 71.4% |
| 1969-01-31 | 16,141,550 | 23,171,495 | 69.7% |
| 1969-02-28 | 16,616,794 | 23,171,495 | 71.7% |
| 1969-03-31 | 17,080,892 | 22,972,104 | 74.4% |
| 1969-04-30 | 17,018,562 | 22,972,104 | 74.1% |
| 1969-05-31 | 17,512,020 | 22,972,104 | 76.2% |
| 1969-06-30 | 16,797,578 | 22,972,104 | 73.1% |
| 1969-07-31 | 15,972,490 | 22,972,104 | 69.5% |
| 1969-08-31 | 15,232,968 | 22,972,104 | 66.3% |
| 1969-09-30 | 15,143,239 | 22,972,104 | 65.9% |
| 1969-10-31 | 15,594,769 | 22,972,104 | 67.9% |
| 1969-11-30 | 15,469,169 | 22,972,104 | 67.3% |
| 1969-12-31 | 15,735,972 | 22,972,104 | 68.5% |
| 1970-01-31 | 15,833,139 | 22,972,104 | 68.9% |
| 1970-02-28 | 16,189,722 | 22,972,104 | 70.5% |
| 1970-03-31 | 16,969,400 | 22,972,104 | 73.9% |
| 1970-04-30 | 17,059,216 | 22,972,104 | 74.3% |
| 1970-05-31 | 17,494,878 | 22,972,104 | 76.2% |
| 1970-06-30 | 17,504,431 | 22,972,104 | 76.2% |
| 1970-07-31 | 16,641,260 | 22,972,104 | 72.4% |
| 1970-08-31 | 15,825,305 | 22,972,104 | 68.9% |
| 1970-09-30 | 15,991,135 | 22,972,104 | 69.6% |
| 1970-10-31 | 16,600,287 | 22,972,104 | 72.3% |
| 1970-11-30 | 16,703,611 | 22,972,104 | 72.7% |
| 1970-12-31 | 16,585,587 | 22,972,104 | 72.2% |
| 1971-01-31 | 16,188,827 | 22,972,104 | 70.5% |
| 1971-02-28 | 16,104,859 | 22,972,104 | 70.1% |
| 1971-03-31 | 15,822,480 | 22,972,104 | 68.9% |
| 1971-04-30 | 15,445,719 | 22,972,104 | 67.2% |
| 1971-05-31 | 15,245,047 | 22,972,104 | 66.4% |
| 1971-06-30 | 15,015,227 | 22,972,104 | 65.4% |
| 1971-07-31 | 15,354,340 | 22,972,104 | 66.8% |
| 1971-08-31 | 17,070,369 | 22,972,104 | 74.3% |
| 1971-09-30 | 18,212,768 | 22,972,104 | 79.3% |
| 1971-10-31 | 19,350,622 | 22,972,104 | 84.2% |
| 1971-11-30 | 19,426,338 | 22,972,104 | 84.6% |
| 1971-12-31 | 20,172,802 | 22,972,104 | 87.8% |
| 1972-01-31 | 20,307,779 | 22,972,104 | 88.4% |
| 1972-02-29 | 20,237,391 | 22,972,104 | 88.1% |
| 1972-03-31 | 20,397,996 | 23,171,804 | 88.0% |
| 1972-04-30 | 20,186,351 | 23,171,804 | 87.1% |
| 1972-05-31 | 20,637,460 | 23,171,804 | 89.1% |
| 1972-06-30 | 20,213,386 | 23,171,804 | 87.2% |
| 1972-07-31 | 19,665,341 | 23,171,804 | 84.9% |
| 1972-08-31 | 19,274,850 | 23,171,804 | 83.2% |
| 1972-09-30 | 19,062,059 | 23,171,804 | 82.3% |
| 1972-10-31 | 19,362,223 | 23,321,068 | 83.0% |
| 1972-11-30 | 20,199,108 | 23,321,068 | 86.6% |
| 1972-12-31 | 20,507,729 | 23,321,068 | 87.9% |
| 1973-01-31 | 21,192,249 | 23,752,011 | 89.2% |
| 1973-02-28 | 21,467,302 | 23,752,011 | 90.4% |
| 1973-03-31 | 21,757,034 | 23,752,011 | 91.6% |
| 1973-04-30 | 21,958,375 | 23,752,011 | 92.4% |
| 1973-05-31 | 21,680,269 | 23,752,011 | 91.3% |
| 1973-06-30 | 21,919,328 | 23,752,011 | 92.3% |
| 1973-07-31 | 21,554,193 | 23,752,011 | 90.7% |
| 1973-08-31 | 21,071,660 | 23,752,011 | 88.7% |
| 1973-09-30 | 21,197,080 | 23,752,011 | 89.2% |
| 1973-10-31 | 21,805,099 | 23,752,011 | 91.8% |
| 1973-11-30 | 21,946,738 | 23,752,011 | 92.4% |
| 1973-12-31 | 21,866,429 | 23,752,011 | 92.1% |
| 1974-01-31 | 21,846,276 | 23,715,560 | 92.1% |
| 1974-02-28 | 21,576,029 | 23,715,560 | 91.0% |
| 1974-03-31 | 21,557,190 | 23,715,560 | 90.9% |
| 1974-04-30 | 21,343,111 | 23,790,676 | 89.7% |
| 1974-05-31 | 21,049,483 | 23,790,676 | 88.5% |
| 1974-06-30 | 20,697,200 | 23,790,676 | 87.0% |
| 1974-07-31 | 19,632,562 | 23,790,676 | 82.5% |
| 1974-08-31 | 19,499,545 | 23,790,676 | 82.0% |
| 1974-09-30 | 21,037,667 | 23,790,676 | 88.4% |
| 1974-10-31 | 21,611,775 | 23,790,676 | 90.8% |
| 1974-11-30 | 22,534,541 | 23,790,676 | 94.7% |
| 1974-12-31 | 22,637,661 | 23,790,676 | 95.2% |
| 1975-01-31 | 22,511,977 | 23,790,676 | 94.6% |
| 1975-02-28 | 22,652,158 | 23,790,676 | 95.2% |
| 1975-03-31 | 22,509,061 | 23,790,676 | 94.6% |
| 1975-04-30 | 22,464,811 | 23,790,676 | 94.4% |
| 1975-05-31 | 22,833,096 | 23,790,676 | 96.0% |
| 1975-06-30 | 22,781,396 | 23,790,676 | 95.8% |
| 1975-07-31 | 22,507,163 | 23,790,676 | 94.6% |
| 1975-08-31 | 21,680,001 | 23,790,676 | 91.1% |
| 1975-09-30 | 21,115,734 | 23,790,676 | 88.8% |
| 1975-10-31 | 20,901,597 | 23,790,676 | 87.9% |
| 1975-11-30 | 20,861,434 | 23,790,676 | 87.7% |
| 1975-12-31 | 20,860,575 | 24,092,074 | 86.6% |
| 1976-01-31 | 20,846,737 | 24,092,074 | 86.5% |
| 1976-02-29 | 20,865,271 | 24,092,074 | 86.6% |
| 1976-03-31 | 21,112,417 | 24,092,074 | 87.6% |
| 1976-04-30 | 21,604,141 | 24,092,074 | 89.7% |
| 1976-05-31 | 22,102,992 | 24,092,074 | 91.7% |
| 1976-06-30 | 21,999,886 | 24,092,074 | 91.3% |
| 1976-07-31 | 22,267,683 | 24,092,074 | 92.4% |
| 1976-08-31 | 20,977,669 | 24,092,074 | 87.1% |
| 1976-09-30 | 20,839,828 | 24,092,074 | 86.5% |
| 1976-10-31 | 20,905,785 | 24,115,214 | 86.7% |
| 1976-11-30 | 20,929,346 | 24,115,214 | 86.8% |
| 1976-12-31 | 21,163,707 | 24,115,214 | 87.8% |
| 1977-01-31 | 21,156,478 | 24,115,214 | 87.7% |
| 1977-02-28 | 21,641,300 | 24,115,214 | 89.7% |
| 1977-03-31 | 22,560,258 | 24,157,534 | 93.4% |
| 1977-04-30 | 22,946,875 | 24,157,534 | 95.0% |
| 1977-05-31 | 22,550,461 | 24,157,534 | 93.3% |
| 1977-06-30 | 22,088,106 | 24,157,534 | 91.4% |
| 1977-07-31 | 21,228,251 | 24,157,534 | 87.9% |
| 1977-08-31 | 20,457,322 | 24,370,884 | 83.9% |
| 1977-09-30 | 19,993,972 | 24,370,884 | 82.0% |
| 1977-10-31 | 19,705,540 | 24,741,847 | 79.6% |
| 1977-11-30 | 19,661,402 | 24,741,847 | 79.5% |
| 1977-12-31 | 19,575,050 | 24,741,847 | 79.1% |
| 1978-01-31 | 19,862,058 | 24,741,847 | 80.3% |
| 1978-02-28 | 20,252,337 | 24,741,847 | 81.9% |
| 1978-03-31 | 20,450,879 | 24,741,847 | 82.7% |
| 1978-04-30 | 20,307,800 | 24,741,847 | 82.1% |
| 1978-05-31 | 19,993,217 | 24,741,847 | 80.8% |
| 1978-06-30 | 19,825,820 | 24,741,847 | 80.1% |
| 1978-07-31 | 18,590,995 | 24,741,847 | 75.1% |
| 1978-08-31 | 18,947,643 | 24,741,847 | 76.6% |
| 1978-09-30 | 19,331,945 | 24,741,847 | 78.1% |
| 1978-10-31 | 19,274,044 | 24,741,847 | 77.9% |
| 1978-11-30 | 19,539,295 | 24,741,847 | 79.0% |
| 1978-12-31 | 19,629,146 | 24,948,976 | 78.7% |
| 1979-01-31 | 21,057,647 | 24,948,976 | 84.4% |
| 1979-02-28 | 21,507,518 | 24,948,976 | 86.2% |
| 1979-03-31 | 22,343,479 | 24,948,976 | 89.6% |
| 1979-04-30 | 22,937,440 | 24,948,976 | 91.9% |
| 1979-05-31 | 23,168,536 | 24,948,976 | 92.9% |
| 1979-06-30 | 23,101,162 | 24,948,976 | 92.6% |
| 1979-07-31 | 22,714,007 | 24,948,976 | 91.0% |
| 1979-08-31 | 22,084,926 | 24,948,976 | 88.5% |
| 1979-09-30 | 21,701,744 | 24,948,976 | 87.0% |
| 1979-10-31 | 21,275,529 | 25,584,172 | 83.2% |
| 1979-11-30 | 21,261,591 | 25,584,172 | 83.1% |
| 1979-12-31 | 21,469,435 | 25,584,172 | 83.9% |
| 1980-01-31 | 21,879,588 | 25,641,784 | 85.3% |
| 1980-02-29 | 22,045,967 | 25,641,784 | 86.0% |
| 1980-03-31 | 21,954,825 | 25,678,949 | 85.5% |
| 1980-04-30 | 21,588,884 | 25,678,949 | 84.1% |
| 1980-05-31 | 22,194,756 | 25,678,949 | 86.4% |
| 1980-06-30 | 21,626,484 | 25,678,949 | 84.2% |
| 1980-07-31 | 20,113,169 | 25,678,949 | 78.3% |
| 1980-08-31 | 19,359,030 | 25,678,949 | 75.4% |
| 1980-09-30 | 19,747,924 | 25,678,949 | 76.9% |
| 1980-10-31 | 20,158,190 | 25,678,949 | 78.5% |
| 1980-11-30 | 19,947,556 | 25,678,949 | 77.7% |
| 1980-12-31 | 20,039,187 | 25,678,949 | 78.0% |
| 1981-01-31 | 19,920,904 | 25,678,949 | 77.6% |
| 1981-02-28 | 20,012,870 | 25,678,949 | 77.9% |
| 1981-03-31 | 20,601,191 | 25,678,949 | 80.2% |
| 1981-04-30 | 20,980,322 | 25,678,949 | 81.7% |
| 1981-05-31 | 21,726,950 | 25,678,949 | 84.6% |
| 1981-06-30 | 22,904,374 | 25,678,949 | 89.2% |
| 1981-07-31 | 22,460,101 | 25,678,949 | 87.5% |
| 1981-08-31 | 21,555,441 | 25,678,949 | 83.9% |
| 1981-09-30 | 21,449,230 | 25,678,949 | 83.5% |
| 1981-10-31 | 22,805,737 | 25,716,019 | 88.7% |
| 1981-11-30 | 22,781,159 | 25,716,019 | 88.6% |
| 1981-12-31 | 22,544,127 | 25,716,019 | 87.7% |
| 1982-01-31 | 22,403,910 | 25,716,019 | 87.1% |
| 1982-02-28 | 22,504,066 | 25,716,019 | 87.5% |
| 1982-03-31 | 22,662,078 | 25,716,019 | 88.1% |
| 1982-04-30 | 23,143,627 | 25,716,019 | 90.0% |
| 1982-05-31 | 23,944,810 | 25,716,019 | 93.1% |
| 1982-06-30 | 24,076,677 | 25,716,019 | 93.6% |
| 1982-07-31 | 23,540,895 | 25,716,019 | 91.5% |
| 1982-08-31 | 22,554,095 | 25,716,019 | 87.7% |
| 1982-09-30 | 21,789,952 | 25,716,019 | 84.7% |
| 1982-10-31 | 21,343,755 | 25,716,019 | 83.0% |
| 1982-11-30 | 21,490,839 | 25,716,019 | 83.6% |
| 1982-12-31 | 22,643,850 | 25,716,019 | 88.1% |
| 1983-01-31 | 22,338,378 | 25,722,459 | 86.8% |
| 1983-02-28 | 22,848,868 | 25,722,459 | 88.8% |
| 1983-03-31 | 22,833,284 | 25,722,459 | 88.8% |
| 1983-04-30 | 22,333,673 | 25,722,459 | 86.8% |
| 1983-05-31 | 22,512,085 | 25,722,459 | 87.5% |
| 1983-06-30 | 22,711,698 | 25,722,459 | 88.3% |
| 1983-07-31 | 21,985,816 | 25,722,459 | 85.5% |
| 1983-08-31 | 21,422,439 | 25,722,459 | 83.3% |
| 1983-09-30 | 20,913,273 | 25,722,459 | 81.3% |
| 1983-10-31 | 21,171,408 | 25,773,889 | 82.1% |
| 1983-11-30 | 21,114,290 | 25,773,889 | 81.9% |
| 1983-12-31 | 21,223,059 | 25,773,889 | 82.3% |
| 1984-01-31 | 21,397,405 | 25,773,889 | 83.0% |
| 1984-02-29 | 21,668,585 | 25,773,889 | 84.1% |
| 1984-03-31 | 21,709,934 | 25,773,889 | 84.2% |
| 1984-04-30 | 21,252,882 | 25,773,889 | 82.5% |
| 1984-05-31 | 20,762,766 | 25,773,889 | 80.6% |
| 1984-06-30 | 20,219,121 | 25,773,889 | 78.4% |
| 1984-07-31 | 19,128,679 | 25,773,889 | 74.2% |
| 1984-08-31 | 18,261,962 | 25,773,889 | 70.9% |
| 1984-09-30 | 17,666,374 | 25,773,889 | 68.5% |
| 1984-10-31 | 19,182,136 | 26,469,014 | 72.5% |
| 1984-11-30 | 19,583,767 | 26,469,014 | 74.0% |
| 1984-12-31 | 20,330,295 | 26,469,014 | 76.8% |
| 1985-01-31 | 21,395,510 | 26,469,014 | 80.8% |
| 1985-02-28 | 22,136,183 | 26,469,014 | 83.6% |
| 1985-03-31 | 22,632,051 | 26,469,014 | 85.5% |
| 1985-04-30 | 22,689,809 | 26,469,014 | 85.7% |
| 1985-05-31 | 22,690,482 | 26,469,014 | 85.7% |
| 1985-06-30 | 22,561,561 | 26,469,014 | 85.2% |
| 1985-07-31 | 21,875,415 | 26,398,590 | 82.9% |
| 1985-08-31 | 20,670,708 | 26,398,590 | 78.3% |
| 1985-09-30 | 20,130,001 | 26,398,590 | 76.3% |
| 1985-10-31 | 21,498,794 | 26,677,153 | 80.6% |
| 1985-11-30 | 22,122,404 | 26,677,153 | 82.9% |
| 1985-12-31 | 22,756,587 | 26,677,153 | 85.3% |
| 1986-01-31 | 22,305,252 | 26,677,153 | 83.6% |
| 1986-02-28 | 22,480,907 | 26,677,153 | 84.3% |
| 1986-03-31 | 22,211,061 | 26,677,153 | 83.3% |
| 1986-04-30 | 21,920,771 | 26,677,153 | 82.2% |
| 1986-05-31 | 22,326,955 | 26,677,153 | 83.7% |
| 1986-06-30 | 23,564,828 | 26,677,153 | 88.3% |
| 1986-07-31 | 23,010,356 | 26,677,153 | 86.3% |
| 1986-08-31 | 22,337,723 | 26,677,153 | 83.7% |
| 1986-09-30 | 22,916,685 | 26,677,153 | 85.9% |
| 1986-10-31 | 23,694,002 | 27,319,045 | 86.7% |
| 1986-11-30 | 24,408,117 | 27,319,045 | 89.3% |
| 1986-12-31 | 24,780,889 | 27,319,045 | 90.7% |
| 1987-01-31 | 24,779,081 | 27,319,045 | 90.7% |
| 1987-02-28 | 25,255,503 | 27,319,045 | 92.4% |
| 1987-03-31 | 25,329,396 | 27,319,045 | 92.7% |
| 1987-04-30 | 24,848,350 | 27,319,045 | 91.0% |
| 1987-05-31 | 25,037,265 | 27,319,045 | 91.6% |
| 1987-06-30 | 25,734,583 | 27,319,045 | 94.2% |
| 1987-07-31 | 25,408,761 | 28,107,212 | 90.4% |
| 1987-08-31 | 24,685,476 | 28,107,212 | 87.8% |
| 1987-09-30 | 24,401,544 | 28,107,212 | 86.8% |
| 1987-10-31 | 23,643,814 | 28,107,212 | 84.1% |
| 1987-11-30 | 24,201,456 | 28,107,212 | 86.1% |
| 1987-12-31 | 25,165,121 | 28,107,212 | 89.5% |
| 1988-01-31 | 25,367,879 | 28,107,212 | 90.3% |
| 1988-02-29 | 25,385,331 | 28,107,212 | 90.3% |
| 1988-03-31 | 25,297,545 | 28,107,212 | 90.0% |
| 1988-04-30 | 25,031,607 | 28,107,212 | 89.1% |
| 1988-05-31 | 24,248,759 | 28,107,212 | 86.3% |
| 1988-06-30 | 23,849,403 | 28,107,212 | 84.9% |
| 1988-07-31 | 23,358,149 | 28,107,212 | 83.1% |
| 1988-08-31 | 22,412,969 | 28,107,212 | 79.7% |
| 1988-09-30 | 21,982,829 | 28,107,212 | 78.2% |
| 1988-10-31 | 21,538,627 | 28,107,212 | 76.6% |
| 1988-11-30 | 21,565,299 | 29,289,112 | 73.6% |
| 1988-12-31 | 21,693,056 | 29,289,112 | 74.1% |
| 1989-01-31 | 22,743,938 | 29,289,112 | 77.7% |
| 1989-02-28 | 24,058,842 | 29,289,112 | 82.1% |
| 1989-03-31 | 24,801,191 | 29,289,112 | 84.7% |
| 1989-04-30 | 24,895,999 | 29,289,112 | 85.0% |
| 1989-05-31 | 26,159,043 | 29,289,112 | 89.3% |
| 1989-06-30 | 26,616,805 | 29,289,112 | 90.9% |
| 1989-07-31 | 26,308,973 | 29,289,112 | 89.8% |
| 1989-08-31 | 25,742,426 | 29,289,112 | 87.9% |
| 1989-09-30 | 25,188,955 | 29,289,112 | 86.0% |
| 1989-10-31 | 24,546,248 | 29,289,112 | 83.8% |
| 1989-11-30 | 24,117,444 | 29,289,112 | 82.3% |
| 1989-12-31 | 23,745,661 | 29,289,112 | 81.1% |
| 1990-01-31 | 24,914,151 | 29,300,853 | 85.0% |
| 1990-02-28 | 25,318,120 | 29,300,853 | 86.4% |
| 1990-03-31 | 25,550,368 | 29,289,815 | 87.2% |
| 1990-04-30 | 26,145,055 | 29,477,604 | 88.7% |
| 1990-05-31 | 26,414,973 | 29,472,150 | 89.6% |
| 1990-06-30 | 25,903,005 | 29,393,264 | 88.1% |
| 1990-07-31 | 25,988,968 | 29,393,264 | 88.4% |
| 1990-08-31 | 25,383,209 | 29,393,264 | 86.4% |
| 1990-09-30 | 25,291,907 | 29,909,356 | 84.6% |
| 1990-10-31 | 25,218,534 | 29,812,929 | 84.6% |
| 1990-11-30 | 25,610,634 | 29,844,155 | 85.8% |
| 1990-12-31 | 25,726,267 | 29,844,155 | 86.2% |
| 1991-01-31 | 26,762,906 | 29,800,674 | 89.8% |
| 1991-02-28 | 26,985,235 | 29,800,674 | 90.6% |
| 1991-03-31 | 26,626,107 | 29,800,674 | 89.3% |
| 1991-04-30 | 26,932,921 | 29,988,463 | 89.8% |
| 1991-05-31 | 26,966,143 | 29,983,009 | 89.9% |
| 1991-06-30 | 26,789,313 | 29,904,123 | 89.6% |
| 1991-07-31 | 26,392,534 | 29,904,123 | 88.3% |
| 1991-08-31 | 26,178,944 | 29,904,123 | 87.5% |
| 1991-09-30 | 26,463,608 | 29,865,875 | 88.6% |
| 1991-10-31 | 26,280,815 | 29,769,448 | 88.3% |
| 1991-11-30 | 26,526,233 | 29,800,674 | 89.0% |
| 1991-12-31 | 27,483,523 | 29,800,674 | 92.2% |
| 1992-01-31 | 27,827,794 | 29,800,674 | 93.4% |
| 1992-02-29 | 28,317,095 | 29,800,674 | 95.0% |
| 1992-03-31 | 28,416,404 | 29,800,674 | 95.4% |
| 1992-04-30 | 28,476,896 | 29,988,463 | 95.0% |
| 1992-05-31 | 28,650,102 | 29,983,009 | 95.6% |
| 1992-06-30 | 28,578,206 | 29,904,123 | 95.6% |
| 1992-07-31 | 28,162,769 | 29,904,123 | 94.2% |
| 1992-08-31 | 27,499,287 | 29,904,123 | 92.0% |
| 1992-09-30 | 27,084,096 | 29,865,875 | 90.7% |
| 1992-10-31 | 26,419,036 | 29,757,644 | 88.8% |
| 1992-11-30 | 26,592,642 | 29,788,536 | 89.3% |
| 1992-12-31 | 27,480,876 | 29,788,536 | 92.3% |
| 1993-01-31 | 28,096,152 | 29,788,536 | 94.3% |
| 1993-02-28 | 28,224,532 | 29,788,536 | 94.7% |
| 1993-03-31 | 28,469,829 | 29,785,861 | 95.6% |
| 1993-04-30 | 28,176,234 | 29,973,650 | 94.0% |
| 1993-05-31 | 28,141,852 | 29,968,196 | 93.9% |
| 1993-06-30 | 28,447,027 | 29,889,310 | 95.2% |
| 1993-07-31 | 27,525,105 | 29,889,310 | 92.1% |
| 1993-08-31 | 26,153,580 | 29,889,310 | 87.5% |
| 1993-09-30 | 25,475,713 | 29,851,062 | 85.3% |
| 1993-10-31 | 26,084,560 | 30,017,540 | 86.9% |
| 1993-11-30 | 25,939,283 | 30,048,766 | 86.3% |
| 1993-12-31 | 25,941,315 | 30,048,766 | 86.3% |
| 1994-01-31 | 26,048,034 | 30,048,766 | 86.7% |
| 1994-02-28 | 26,879,014 | 30,048,766 | 89.5% |
| 1994-03-31 | 26,935,195 | 30,045,968 | 89.6% |
| 1994-04-30 | 26,592,444 | 30,233,757 | 88.0% |
| 1994-05-31 | 27,566,117 | 30,228,303 | 91.2% |
| 1994-06-30 | 27,252,672 | 30,136,320 | 90.4% |
| 1994-07-31 | 26,519,803 | 30,136,320 | 88.0% |
| 1994-08-31 | 25,778,997 | 30,136,320 | 85.5% |
| 1994-09-30 | 25,233,122 | 30,107,108 | 83.8% |
| 1994-10-31 | 26,339,713 | 30,161,931 | 87.3% |
| 1994-11-30 | 26,420,759 | 30,193,157 | 87.5% |
| 1994-12-31 | 26,677,368 | 30,193,157 | 88.4% |
| 1995-01-31 | 26,681,782 | 30,192,281 | 88.4% |
| 1995-02-28 | 26,468,360 | 30,192,281 | 87.7% |
| 1995-03-31 | 26,600,047 | 30,192,281 | 88.1% |
| 1995-04-30 | 26,556,903 | 30,380,070 | 87.4% |
| 1995-05-31 | 26,703,296 | 30,379,380 | 87.9% |
| 1995-06-30 | 26,505,504 | 30,300,494 | 87.5% |
| 1995-07-31 | 25,777,920 | 30,300,494 | 85.1% |
| 1995-08-31 | 25,287,525 | 30,300,494 | 83.5% |
| 1995-09-30 | 24,938,785 | 30,262,246 | 82.4% |
| 1995-10-31 | 23,969,586 | 30,169,879 | 79.4% |
| 1995-11-30 | 23,682,898 | 30,201,105 | 78.4% |
| 1995-12-31 | 23,668,360 | 30,201,105 | 78.4% |
| 1996-01-31 | 23,471,457 | 30,201,105 | 77.7% |
| 1996-02-29 | 23,087,448 | 30,201,105 | 76.4% |
| 1996-03-31 | 22,619,174 | 30,201,105 | 74.9% |
| 1996-04-30 | 22,358,864 | 30,380,071 | 73.6% |
| 1996-05-31 | 21,680,554 | 30,374,617 | 71.4% |
| 1996-06-30 | 21,014,611 | 30,295,731 | 69.4% |
| 1996-07-31 | 20,252,523 | 30,295,731 | 66.8% |
| 1996-08-31 | 20,264,327 | 30,295,731 | 66.9% |
| 1996-09-30 | 21,429,389 | 30,257,483 | 70.8% |
| 1996-10-31 | 22,028,087 | 30,615,297 | 72.0% |
| 1996-11-30 | 23,168,802 | 30,646,523 | 75.6% |
| 1996-12-31 | 23,853,772 | 30,646,523 | 77.8% |
| 1997-01-31 | 24,249,471 | 30,646,523 | 79.1% |
| 1997-02-28 | 26,156,747 | 30,650,260 | 85.3% |
| 1997-03-31 | 26,278,526 | 30,650,260 | 85.7% |
| 1997-04-30 | 26,651,038 | 30,838,049 | 86.4% |
| 1997-05-31 | 26,787,950 | 30,832,595 | 86.9% |
| 1997-06-30 | 26,900,320 | 30,753,610 | 87.5% |
| 1997-07-31 | 26,346,517 | 30,753,610 | 85.7% |
| 1997-08-31 | 26,301,790 | 31,008,433 | 84.8% |
| 1997-09-30 | 25,383,790 | 30,970,185 | 82.0% |
| 1997-10-31 | 25,081,580 | 30,913,299 | 81.1% |
| 1997-11-30 | 24,951,212 | 30,944,525 | 80.6% |
| 1997-12-31 | 26,047,031 | 30,944,525 | 84.2% |
| 1998-01-31 | 26,374,016 | 30,941,923 | 85.2% |
| 1998-02-28 | 26,474,818 | 30,941,923 | 85.6% |
| 1998-03-31 | 26,638,542 | 30,941,923 | 86.1% |
| 1998-04-30 | 26,109,508 | 31,121,320 | 83.9% |
| 1998-05-31 | 25,505,537 | 31,115,866 | 82.0% |
| 1998-06-30 | 24,380,788 | 31,062,988 | 78.5% |
| 1998-07-31 | 22,964,861 | 31,164,484 | 73.7% |
| 1998-08-31 | 22,515,816 | 31,197,696 | 72.2% |
| 1998-09-30 | 22,733,517 | 31,159,448 | 73.0% |
| 1998-10-31 | 23,705,695 | 31,063,021 | 76.3% |
| 1998-11-30 | 24,660,392 | 31,094,247 | 79.3% |
| 1998-12-31 | 25,447,229 | 31,094,247 | 81.8% |
| 1999-01-31 | 25,585,078 | 31,094,247 | 82.3% |
| 1999-02-28 | 25,410,273 | 31,194,851 | 81.5% |
| 1999-03-31 | 25,778,307 | 31,298,070 | 82.4% |
| 1999-04-30 | 25,779,286 | 31,596,188 | 81.6% |
| 1999-05-31 | 26,196,630 | 31,638,447 | 82.8% |
| 1999-06-30 | 26,713,111 | 31,777,120 | 84.1% |
| 1999-07-31 | 25,978,611 | 31,805,645 | 81.7% |
| 1999-08-31 | 24,667,741 | 31,805,645 | 77.6% |
| 1999-09-30 | 23,711,690 | 31,767,397 | 74.6% |
| 1999-10-31 | 22,942,688 | 31,670,970 | 72.4% |
| 1999-11-30 | 22,353,703 | 31,698,527 | 70.5% |
| 1999-12-31 | 22,253,996 | 31,698,527 | 70.2% |
| 2000-01-31 | 21,905,249 | 31,698,527 | 69.1% |
| 2000-02-29 | 21,817,818 | 31,698,527 | 68.8% |
| 2000-03-31 | 22,400,741 | 31,698,527 | 70.7% |
| 2000-04-30 | 22,839,763 | 31,881,030 | 71.6% |
| 2000-05-31 | 23,412,975 | 31,875,576 | 73.5% |
| 2000-06-30 | 24,543,275 | 31,796,690 | 77.2% |
| 2000-07-31 | 23,454,380 | 31,796,690 | 73.8% |
| 2000-08-31 | 22,002,462 | 31,796,690 | 69.2% |
| 2000-09-30 | 20,842,923 | 31,758,442 | 65.6% |
| 2000-10-31 | 21,046,446 | 31,617,119 | 66.6% |
| 2000-11-30 | 23,967,825 | 31,648,345 | 75.7% |
| 2000-12-31 | 24,729,182 | 31,648,345 | 78.1% |
| 2001-01-31 | 25,704,203 | 31,648,345 | 81.2% |
| 2001-02-28 | 26,588,362 | 31,648,345 | 84.0% |
| 2001-03-31 | 26,809,063 | 31,618,076 | 84.8% |
| 2001-04-30 | 26,775,663 | 31,785,690 | 84.2% |
| 2001-05-31 | 26,603,982 | 31,767,585 | 83.7% |
| 2001-06-30 | 26,101,382 | 31,688,699 | 82.4% |
| 2001-07-31 | 24,992,951 | 31,684,907 | 78.9% |
| 2001-08-31 | 23,976,164 | 31,684,907 | 75.7% |
| 2001-09-30 | 24,037,452 | 31,646,659 | 76.0% |
| 2001-10-31 | 23,728,191 | 31,550,232 | 75.2% |
| 2001-11-30 | 24,163,990 | 31,581,458 | 76.5% |
| 2001-12-31 | 25,276,915 | 31,581,458 | 80.0% |
| 2002-01-31 | 25,129,395 | 31,536,295 | 79.7% |
| 2002-02-28 | 25,147,161 | 31,536,295 | 79.7% |
| 2002-03-31 | 25,607,999 | 31,536,295 | 81.2% |
| 2002-04-30 | 25,854,924 | 31,715,121 | 81.5% |
| 2002-05-31 | 25,607,260 | 31,709,667 | 80.8% |
| 2002-06-30 | 24,990,422 | 31,630,781 | 79.0% |
| 2002-07-31 | 25,909,672 | 31,621,793 | 81.9% |
| 2002-08-31 | 24,857,470 | 31,621,793 | 78.6% |
| 2002-09-30 | 24,141,493 | 31,583,545 | 76.4% |
| 2002-10-31 | 24,959,860 | 31,487,118 | 79.3% |
| 2002-11-30 | 25,254,213 | 31,518,344 | 80.1% |
| 2002-12-31 | 26,206,923 | 31,518,344 | 83.1% |
| 2003-01-31 | 26,101,522 | 31,572,233 | 82.7% |
| 2003-02-28 | 26,463,845 | 31,572,233 | 83.8% |
| 2003-03-31 | 26,440,350 | 31,572,233 | 83.7% |
| 2003-04-30 | 26,242,494 | 31,760,022 | 82.6% |
| 2003-05-31 | 25,863,726 | 31,726,805 | 81.5% |
| 2003-06-30 | 26,300,752 | 31,648,694 | 83.1% |
| 2003-07-31 | 25,685,223 | 31,633,935 | 81.2% |
| 2003-08-31 | 24,424,305 | 31,633,935 | 77.2% |
| 2003-09-30 | 24,207,088 | 31,599,787 | 76.6% |
| 2003-10-31 | 24,225,643 | 31,503,360 | 76.9% |
| 2003-11-30 | 24,154,776 | 31,534,586 | 76.6% |
| 2003-12-31 | 23,981,701 | 31,534,586 | 76.0% |
| 2004-01-31 | 24,456,477 | 31,534,586 | 77.6% |
| 2004-02-29 | 25,651,936 | 31,534,586 | 81.3% |
| 2004-03-31 | 26,020,715 | 31,532,913 | 82.5% |
| 2004-04-30 | 26,903,660 | 31,703,520 | 84.9% |
| 2004-05-31 | 27,032,979 | 31,698,066 | 85.3% |
| 2004-06-30 | 27,629,960 | 31,619,180 | 87.4% |
| 2004-07-31 | 27,569,147 | 31,619,180 | 87.2% |
| 2004-08-31 | 27,207,020 | 31,619,180 | 86.0% |
| 2004-09-30 | 26,379,004 | 31,580,932 | 83.5% |
| 2004-10-31 | 26,491,434 | 31,484,505 | 84.1% |
| 2004-11-30 | 28,174,095 | 31,491,481 | 89.5% |
| 2004-12-31 | 27,985,541 | 31,491,481 | 88.9% |
| 2005-01-31 | 28,103,939 | 31,476,402 | 89.3% |
| 2005-02-28 | 28,283,602 | 31,476,402 | 89.9% |
| 2005-03-31 | 28,361,089 | 31,476,402 | 90.1% |
| 2005-04-30 | 28,138,232 | 31,688,441 | 88.8% |
| 2005-05-31 | 27,907,069 | 31,723,783 | 88.0% |
| 2005-06-30 | 27,126,636 | 31,586,875 | 85.9% |
| 2005-07-31 | 26,293,932 | 31,573,252 | 83.3% |
| 2005-08-31 | 26,179,701 | 31,573,252 | 82.9% |
| 2005-09-30 | 25,243,472 | 31,535,004 | 80.0% |
| 2005-10-31 | 24,529,253 | 31,438,577 | 78.0% |
| 2005-11-30 | 24,146,756 | 31,445,553 | 76.8% |
| 2005-12-31 | 23,871,572 | 31,445,553 | 75.9% |
| 2006-01-31 | 23,808,430 | 31,445,553 | 75.7% |
| 2006-02-28 | 24,130,436 | 31,445,553 | 76.7% |
| 2006-03-31 | 25,133,960 | 31,422,860 | 80.0% |
| 2006-04-30 | 25,127,672 | 31,634,153 | 79.4% |
| 2006-05-31 | 25,079,039 | 31,623,769 | 79.3% |
| 2006-06-30 | 24,114,532 | 31,544,883 | 76.4% |
| 2006-07-31 | 23,057,519 | 31,544,883 | 73.1% |
| 2006-08-31 | 21,830,036 | 31,544,883 | 69.2% |
| 2006-09-30 | 21,331,620 | 31,506,635 | 67.7% |
| 2006-10-31 | 22,196,466 | 31,410,208 | 70.7% |
| 2006-11-30 | 21,996,749 | 31,417,930 | 70.0% |
| 2006-12-31 | 22,600,841 | 31,417,930 | 71.9% |
| 2007-01-31 | 24,235,735 | 31,417,930 | 77.1% |
| 2007-02-28 | 23,982,114 | 31,417,930 | 76.3% |
| 2007-03-31 | 25,361,492 | 31,417,930 | 80.7% |
| 2007-04-30 | 26,075,877 | 31,629,223 | 82.4% |
| 2007-05-31 | 27,501,573 | 31,623,769 | 87.0% |
| 2007-06-30 | 28,401,973 | 31,544,883 | 90.0% |
| 2007-07-31 | 28,844,713 | 31,533,393 | 91.5% |
| 2007-08-31 | 28,884,097 | 31,533,393 | 91.6% |
| 2007-09-30 | 28,432,255 | 31,495,145 | 90.3% |
| 2007-10-31 | 27,823,360 | 31,360,280 | 88.7% |
| 2007-11-30 | 27,534,912 | 31,368,002 | 87.8% |
| 2007-12-31 | 27,585,395 | 31,369,359 | 87.9% |
| 2008-01-31 | 27,429,292 | 31,369,359 | 87.4% |
| 2008-02-29 | 27,946,093 | 31,374,245 | 89.1% |
| 2008-03-31 | 28,618,961 | 31,373,063 | 91.2% |
| 2008-04-30 | 28,668,171 | 31,584,356 | 90.8% |
| 2008-05-31 | 28,433,105 | 31,578,902 | 90.0% |
| 2008-06-30 | 27,541,707 | 31,500,016 | 87.4% |
| 2008-07-31 | 26,446,188 | 31,493,799 | 84.0% |
| 2008-08-31 | 26,190,460 | 31,486,966 | 83.2% |
| 2008-09-30 | 25,915,997 | 31,448,718 | 82.4% |
| 2008-10-31 | 25,586,563 | 31,352,291 | 81.6% |
| 2008-11-30 | 25,471,873 | 31,358,460 | 81.2% |
| 2008-12-31 | 25,251,820 | 31,358,460 | 80.5% |
| 2009-01-31 | 25,100,222 | 31,358,460 | 80.0% |
| 2009-02-28 | 25,067,602 | 31,358,460 | 79.9% |
| 2009-03-31 | 25,569,634 | 31,358,460 | 81.5% |
| 2009-04-30 | 26,281,554 | 31,569,753 | 83.2% |
| 2009-05-31 | 26,658,358 | 31,564,299 | 84.5% |
| 2009-06-30 | 26,011,551 | 31,485,413 | 82.6% |
| 2009-07-31 | 25,110,486 | 31,485,413 | 79.8% |
| 2009-08-31 | 24,128,720 | 31,468,837 | 76.7% |
| 2009-09-30 | 24,292,751 | 31,430,589 | 77.3% |
| 2009-10-31 | 26,070,709 | 31,335,323 | 83.2% |
| 2009-11-30 | 26,062,110 | 31,343,045 | 83.2% |
| 2009-12-31 | 26,046,884 | 31,329,508 | 83.1% |
| 2010-01-31 | 26,141,649 | 31,329,508 | 83.4% |
| 2010-02-28 | 27,305,019 | 31,329,508 | 87.2% |
| 2010-03-31 | 27,321,218 | 31,328,449 | 87.2% |
| 2010-04-30 | 28,024,569 | 31,539,742 | 88.9% |
| 2010-05-31 | 27,654,151 | 31,523,243 | 87.7% |
| 2010-06-30 | 27,087,197 | 31,444,357 | 86.1% |
| 2010-07-31 | 27,434,976 | 31,444,357 | 87.2% |
| 2010-08-31 | 26,278,298 | 31,434,403 | 83.6% |
| 2010-09-30 | 26,319,823 | 31,407,200 | 83.8% |
| 2010-10-31 | 25,650,922 | 31,310,773 | 81.9% |
| 2010-11-30 | 25,379,810 | 31,318,495 | 81.0% |
| 2010-12-31 | 25,102,978 | 31,312,499 | 80.2% |
| 2011-01-31 | 25,252,531 | 31,312,499 | 80.6% |
| 2011-02-28 | 25,296,216 | 31,312,499 | 80.8% |
| 2011-03-31 | 24,932,735 | 31,312,499 | 79.6% |
| 2011-04-30 | 24,239,277 | 31,500,288 | 76.9% |
| 2011-05-31 | 24,083,060 | 31,474,169 | 76.5% |
| 2011-06-30 | 23,059,441 | 31,395,283 | 73.4% |
| 2011-07-31 | 21,656,186 | 31,395,283 | 69.0% |
| 2011-08-31 | 20,185,169 | 31,395,283 | 64.3% |
| 2011-09-30 | 19,047,299 | 31,366,441 | 60.7% |
| 2011-10-31 | 18,591,350 | 31,272,239 | 59.5% |
| 2011-11-30 | 18,347,393 | 31,303,465 | 58.6% |
| 2011-12-31 | 19,044,264 | 31,302,855 | 60.8% |
| 2012-01-31 | 20,880,948 | 31,302,855 | 66.7% |
| 2012-02-29 | 22,323,489 | 31,302,160 | 71.3% |
| 2012-03-31 | 24,542,744 | 31,302,160 | 78.4% |
| 2012-04-30 | 24,518,750 | 31,488,904 | 77.9% |
| 2012-05-31 | 24,217,033 | 31,469,882 | 77.0% |
| 2012-06-30 | 23,683,208 | 31,388,452 | 75.5% |
| 2012-07-31 | 22,970,433 | 31,388,452 | 73.2% |
| 2012-08-31 | 21,865,844 | 31,382,556 | 69.7% |
| 2012-09-30 | 21,459,589 | 31,355,353 | 68.4% |
| 2012-10-31 | 21,039,194 | 31,258,926 | 67.3% |
| 2012-11-30 | 20,462,974 | 31,290,152 | 65.4% |
| 2012-12-31 | 20,265,751 | 31,290,152 | 64.8% |
| 2013-01-31 | 20,893,374 | 31,289,064 | 66.8% |
| 2013-02-28 | 20,951,645 | 31,289,064 | 67.0% |
| 2013-03-31 | 20,677,306 | 31,290,107 | 66.1% |
| 2013-04-30 | 20,836,324 | 31,477,896 | 66.2% |
| 2013-05-31 | 20,921,665 | 31,461,397 | 66.5% |
| 2013-06-30 | 20,582,758 | 31,384,540 | 65.6% |
| 2013-07-31 | 19,928,812 | 31,384,540 | 63.5% |
| 2013-08-31 | 18,931,079 | 31,384,540 | 60.3% |
| 2013-09-30 | 18,806,616 | 31,352,219 | 60.0% |
| 2013-10-31 | 19,417,425 | 31,255,792 | 62.1% |
| 2013-11-30 | 19,729,554 | 31,287,018 | 63.1% |
| 2013-12-31 | 20,134,723 | 31,287,018 | 64.4% |
| 2014-01-31 | 20,040,923 | 31,287,018 | 64.1% |
| 2014-02-28 | 20,118,841 | 31,287,018 | 64.3% |
| 2014-03-31 | 20,211,429 | 31,287,018 | 64.6% |
| 2014-04-30 | 20,325,867 | 31,474,807 | 64.6% |
| 2014-05-31 | 20,987,401 | 31,458,308 | 66.7% |
| 2014-06-30 | 21,208,762 | 31,379,422 | 67.6% |
| 2014-07-31 | 21,016,975 | 31,378,205 | 67.0% |
| 2014-08-31 | 20,274,197 | 31,378,815 | 64.6% |
| 2014-09-30 | 20,000,272 | 31,351,612 | 63.8% |
| 2014-10-31 | 19,611,279 | 31,255,185 | 62.7% |
| 2014-11-30 | 19,562,703 | 31,286,411 | 62.5% |
| 2014-12-31 | 19,595,312 | 31,286,411 | 62.6% |
| 2015-01-31 | 20,298,326 | 31,286,411 | 64.9% |
| 2015-02-28 | 20,563,813 | 31,286,411 | 65.7% |
| 2015-03-31 | 21,862,706 | 31,286,411 | 69.9% |
| 2015-04-30 | 23,229,052 | 31,474,200 | 73.8% |
| 2015-05-31 | 26,187,647 | 31,457,701 | 83.2% |
| 2015-06-30 | 26,486,590 | 31,379,037 | 84.4% |
| 2015-07-31 | 26,560,880 | 31,379,037 | 84.6% |
| 2015-08-31 | 25,790,184 | 31,366,556 | 82.2% |
| 2015-09-30 | 24,895,792 | 31,340,639 | 79.4% |
| 2015-10-31 | 25,485,300 | 31,229,325 | 81.6% |
| 2015-11-30 | 26,411,851 | 31,260,551 | 84.5% |
| 2015-12-31 | 26,858,002 | 31,257,638 | 85.9% |
| 2016-01-31 | 26,864,167 | 31,257,139 | 85.9% |
| 2016-02-29 | 26,778,775 | 31,258,763 | 85.7% |
| 2016-03-31 | 27,136,212 | 31,258,763 | 86.8% |
| 2016-04-30 | 27,456,326 | 31,446,552 | 87.3% |
| 2016-05-31 | 27,636,424 | 31,430,053 | 87.9% |
| 2016-06-30 | 27,595,692 | 31,351,167 | 88.0% |
| 2016-07-31 | 26,870,642 | 31,336,855 | 85.7% |
| 2016-08-31 | 26,903,039 | 31,336,855 | 85.9% |
| 2016-09-30 | 26,506,462 | 31,309,652 | 84.7% |
| 2016-10-31 | 26,009,745 | 31,213,225 | 83.3% |
| 2016-11-30 | 26,091,347 | 31,244,451 | 83.5% |
| 2016-12-31 | 26,216,763 | 31,258,717 | 83.9% |
| 2017-01-31 | 26,753,108 | 31,275,823 | 85.5% |
| 2017-02-28 | 26,930,659 | 31,315,917 | 86.0% |
| 2017-03-31 | 26,716,824 | 31,315,917 | 85.3% |
| 2017-04-30 | 27,089,866 | 31,503,706 | 86.0% |
| 2017-05-31 | 27,207,990 | 31,512,928 | 86.3% |
| 2017-06-30 | 27,152,140 | 31,434,042 | 86.4% |
| 2017-07-31 | 26,564,457 | 31,434,042 | 84.5% |
| 2017-08-31 | 26,792,950 | 31,435,441 | 85.2% |
| 2017-09-30 | 26,496,684 | 31,408,238 | 84.4% |
| 2017-10-31 | 25,922,080 | 31,311,811 | 82.8% |
| 2017-11-30 | 25,559,830 | 31,343,037 | 81.5% |
| 2017-12-31 | 25,771,122 | 31,343,037 | 82.2% |
| 2018-01-31 | 25,605,137 | 31,338,268 | 81.7% |
| 2018-02-28 | 26,855,261 | 31,339,863 | 85.7% |
| 2018-03-31 | 26,787,120 | 31,339,863 | 85.5% |
| 2018-04-30 | 26,486,798 | 31,527,652 | 84.0% |
| 2018-05-31 | 26,119,423 | 31,511,153 | 82.9% |
| 2018-06-30 | 25,173,811 | 31,434,438 | 80.1% |
| 2018-07-31 | 24,242,274 | 31,434,438 | 77.1% |
| 2018-08-31 | 23,381,013 | 31,434,438 | 74.4% |
| 2018-09-30 | 24,946,257 | 31,407,235 | 79.4% |
| 2018-10-31 | 27,317,732 | 31,308,509 | 87.3% |
| 2018-11-30 | 27,917,049 | 31,339,735 | 89.1% |
| 2018-12-31 | 28,166,987 | 31,340,990 | 89.9% |
| 2019-01-31 | 28,130,169 | 31,340,990 | 89.8% |
| 2019-02-28 | 28,105,552 | 31,340,990 | 89.7% |
| 2019-03-31 | 27,978,678 | 31,340,990 | 89.3% |
| 2019-04-30 | 28,269,212 | 31,528,779 | 89.7% |
| 2019-05-31 | 28,482,851 | 31,512,280 | 90.4% |
| 2019-06-30 | 28,364,264 | 31,433,394 | 90.2% |
| 2019-07-31 | 27,596,767 | 31,437,934 | 87.8% |
| 2019-08-31 | 26,508,201 | 31,437,934 | 84.3% |
| 2019-09-30 | 25,762,217 | 31,410,731 | 82.0% |
| 2019-10-31 | 25,502,587 | 31,314,304 | 81.4% |
| 2019-11-30 | 25,269,928 | 31,192,465 | 81.0% |
| 2019-12-31 | 25,224,719 | 31,192,465 | 80.9% |
| 2020-01-31 | 25,813,322 | 31,192,465 | 82.8% |
| 2020-02-29 | 26,697,204 | 31,192,876 | 85.6% |
| 2020-03-31 | 27,228,653 | 31,192,876 | 87.3% |
| 2020-04-30 | 27,297,396 | 31,380,665 | 87.0% |
| 2020-05-31 | 27,268,811 | 31,363,381 | 86.9% |
| 2020-06-30 | 26,763,816 | 31,284,543 | 85.5% |
| 2020-07-31 | 26,145,350 | 31,281,996 | 83.6% |
| 2020-08-31 | 25,145,037 | 31,285,537 | 80.4% |
| 2020-09-30 | 25,543,022 | 31,258,334 | 81.7% |
| 2020-10-31 | 25,076,592 | 31,179,820 | 80.4% |
| 2020-11-30 | 24,901,526 | 31,211,831 | 79.8% |
| 2020-12-31 | 25,005,636 | 31,211,831 | 80.1% |
| 2021-01-31 | 25,661,795 | 31,211,831 | 82.2% |
| 2021-02-28 | 25,507,999 | 31,211,831 | 81.7% |
| 2021-03-31 | 25,571,606 | 31,211,603 | 81.9% |
| 2021-04-30 | 25,923,632 | 31,399,392 | 82.6% |
| 2021-05-31 | 26,548,195 | 31,382,108 | 84.6% |
| 2021-06-30 | 26,683,308 | 31,303,222 | 85.2% |
| 2021-07-31 | 26,676,960 | 31,306,591 | 85.2% |
| 2021-08-31 | 26,310,083 | 31,306,752 | 84.0% |
| 2021-09-30 | 25,288,318 | 31,279,549 | 80.8% |
| 2021-10-31 | 24,933,610 | 31,183,122 | 80.0% |
| 2021-11-30 | 24,711,122 | 31,215,133 | 79.2% |
| 2021-12-31 | 24,663,811 | 31,582,742 | 78.1% |
| 2022-01-31 | 24,430,233 | 31,582,742 | 77.4% |
| 2022-02-28 | 24,549,036 | 31,582,742 | 77.7% |
| 2022-03-31 | 24,746,055 | 31,582,742 | 78.4% |
| 2022-04-30 | 25,072,807 | 31,770,531 | 78.9% |
| 2022-05-31 | 24,850,460 | 31,727,076 | 78.3% |
| 2022-06-30 | 23,803,038 | 31,648,190 | 75.2% |
| 2022-07-31 | 22,304,371 | 31,645,653 | 70.5% |
| 2022-08-31 | 22,325,064 | 31,645,653 | 70.5% |
| 2022-09-30 | 21,938,480 | 31,612,505 | 69.4% |
| 2022-10-31 | 21,340,576 | 31,516,078 | 67.7% |
| 2022-11-30 | 22,017,665 | 31,548,089 | 69.8% |
| 2022-12-31 | 22,441,266 | 31,548,089 | 71.1% |
| 2023-01-31 | 22,855,948 | 31,548,089 | 72.4% |
| 2023-02-28 | 23,677,850 | 31,548,089 | 75.1% |
| 2023-03-31 | 23,540,735 | 31,548,089 | 74.6% |
| 2023-04-30 | 24,071,127 | 31,735,878 | 75.8% |
| 2023-05-31 | 24,396,294 | 31,718,594 | 76.9% |
| 2023-06-30 | 24,202,265 | 31,639,708 | 76.5% |
| 2023-07-31 | 23,104,263 | 31,639,708 | 73.0% |
| 2023-08-31 | 21,746,411 | 31,639,708 | 68.7% |
| 2023-09-30 | 20,839,690 | 31,612,505 | 65.9% |
| 2023-10-31 | 21,368,727 | 31,499,997 | 67.8% |
| 2023-11-30 | 21,433,874 | 31,532,008 | 68.0% |
| 2023-12-31 | 21,700,449 | 31,531,332 | 68.8% |
| 2024-01-31 | 22,929,886 | 31,531,332 | 72.7% |
| 2024-02-29 | 23,181,697 | 31,531,332 | 73.5% |
| 2024-03-31 | 22,737,916 | 31,531,332 | 72.1% |
| 2024-04-30 | 23,610,188 | 31,719,121 | 74.4% |
| 2024-05-31 | 24,565,683 | 31,701,837 | 77.5% |
| 2024-06-30 | 24,532,006 | 31,622,951 | 77.6% |
| 2024-07-31 | 24,395,151 | 31,622,951 | 77.1% |
| 2024-08-31 | 23,507,643 | 31,622,951 | 74.3% |
| 2024-09-30 | 23,253,896 | 31,595,748 | 73.6% |
| 2024-10-31 | 22,237,731 | 31,499,321 | 70.6% |
| 2024-11-30 | 22,609,296 | 31,531,332 | 71.7% |
| 2024-12-31 | 23,291,704 | 31,531,332 | 73.9% |
| 2025-01-31 | 23,640,866 | 31,531,332 | 75.0% |
| 2025-02-28 | 23,876,599 | 31,531,332 | 75.7% |
| 2025-03-31 | 23,776,337 | 31,531,332 | 75.4% |
| 2025-04-30 | 24,161,779 | 31,531,332 | 76.6% |
| 2025-05-31 | 24,526,584 | 31,558,535 | 77.7% |
| 2025-06-30 | 24,639,583 | 31,558,535 | 78.1% |
| 2025-07-31 | 24,986,160 | 31,558,535 | 79.2% |
| 2025-08-31 | 24,408,416 | 31,558,535 | 77.3% |
| 2025-09-30 | 23,907,237 | 31,531,332 | 75.8% |
| 2025-10-31 | 23,349,032 | 31,531,332 | 74.1% |
| 2025-11-30 | 23,417,578 | 31,531,332 | 74.3% |
| 2025-12-31 | 23,209,692 | 31,531,332 | 73.6% |
| 2026-01-31 | 23,045,363 | 31,531,332 | 73.1% |
| 2026-02-28 | 23,197,769 | 31,531,332 | 73.6% |
| 2026-03-31 | 23,177,017 | 31,531,332 | 73.5% |
| 2026-04-30 | 23,571,399 | 31,531,332 | 74.8% |
| 2026-05-31 | 23,992,801 | 31,558,535 | 76.0% |
| 2026-06-30 | 24,340,172 | 31,558,535 | 77.1% |
| 2026-07-31 | 24,574,245 | 31,558,535 | 77.9% |
| 2026-08-31 | 23,503,143 | 31,558,535 | 74.5% |
| 2026-09-25 | 22,634,604 | 31,540,232 | 71.8% |
Updated 25 September 2026
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