date,value
1945-10-01,97343.0
1946-10-01,110322.0
1947-10-01,149206.0
1948-10-01,165904.0
1949-10-01,179129.0
1950-10-01,198065.0
1951-10-01,219082.0
1952-01-01,220104.0
1952-04-01,228707.0
1952-07-01,227944.0
1952-10-01,236336.0
1953-01-01,240176.0
1953-04-01,244455.0
1953-07-01,252143.0
1953-10-01,249117.0
1954-01-01,249241.0
1954-04-01,251118.0
1954-07-01,257445.0
1954-10-01,262198.0
1955-01-01,263364.0
1955-04-01,269163.0
1955-07-01,275656.0
1955-10-01,279447.0
1956-01-01,284972.0
1956-04-01,290433.0
1956-07-01,294044.0
1956-10-01,295518.0
1957-01-01,300371.0
1957-04-01,304978.0
1957-07-01,309273.0
1957-10-01,309788.0
1958-01-01,305490.0
1958-04-01,308699.0
1958-07-01,315292.0
1958-10-01,321263.0
1959-01-01,318117.0
1959-04-01,324326.0
1959-07-01,329355.0
1959-10-01,333548.0
1960-01-01,343000.0
1960-04-01,344272.0
1960-07-01,347072.0
1960-10-01,345519.0
1961-01-01,340843.0
1961-04-01,347533.0
1961-07-01,352800.0
1961-10-01,357027.0
1962-01-01,361645.0
1962-04-01,361875.0
1962-07-01,361529.0
1962-10-01,364855.0
1963-01-01,368273.0
1963-04-01,364203.0
1963-07-01,368660.0
1963-10-01,368142.0
1964-01-01,365068.0
1964-04-01,371677.0
1964-07-01,371588.0
1964-10-01,377495.0
1965-01-01,379544.0
1965-04-01,378813.0
1965-07-01,378501.0
1965-10-01,386144.0
1966-01-01,380769.0
1966-04-01,403286.0
1966-07-01,401160.0
1966-10-01,416237.0
1967-01-01,417488.0
1967-04-01,422166.0
1967-07-01,427324.0
1967-10-01,439715.0
1968-01-01,456803.0
1968-04-01,468016.0
1968-07-01,474391.0
1968-10-01,505230.0
1969-01-01,524811.0
1969-04-01,534457.0
1969-07-01,538461.0
1969-10-01,553752.0
1970-01-01,558501.0
1970-04-01,582634.0
1970-07-01,576660.0
1970-10-01,588454.0
1971-01-01,606792.0
1971-04-01,622484.0
1971-07-01,635660.0
1971-10-01,647781.0
1972-01-01,678961.0
1972-04-01,687188.0
1972-07-01,712245.0
1972-10-01,755072.0
1973-01-01,773584.0
1973-04-01,803039.0
1973-07-01,844763.0
1973-10-01,869192.0
1974-01-01,845006.0
1974-04-01,824469.0
1974-07-01,817198.0
1974-10-01,841802.0
1975-01-01,896328.0
1975-04-01,941554.0
1975-07-01,928244.0
1975-10-01,954571.0
1976-01-01,974392.0
1976-04-01,1026159.0
1976-07-01,1040643.0
1976-10-01,1072904.0
1977-01-01,1118692.0
1977-04-01,1186542.0
1977-07-01,1229442.0
1977-10-01,1283809.0
1978-01-01,1332144.0
1978-04-01,1399856.0
1978-07-01,1450091.0
1978-10-01,1502236.0
1979-01-01,1591248.0
1979-04-01,1674961.0
1979-07-01,1731468.0
1979-10-01,1776547.0
1980-01-01,1853068.0
1980-04-01,1910998.0
1980-07-01,1996673.0
1980-10-01,2016635.0
1981-01-01,2036183.0
1981-04-01,2181092.0
1981-07-01,2261520.0
1981-10-01,2294699.0
1982-01-01,2371815.0
1982-04-01,2383283.0
1982-07-01,2392103.0
1982-10-01,2416198.0
1983-01-01,2474362.0
1983-04-01,2494423.0
1983-07-01,2507058.0
1983-10-01,2522694.0
1984-01-01,2671531.0
1984-04-01,2776356.0
1984-07-01,2876069.0
1984-10-01,2965725.0
1985-01-01,3039520.0
1985-04-01,3163991.0
1985-07-01,3281311.0
1985-10-01,3399778.0
1986-01-01,3477541.0
1986-04-01,3571703.0
1986-07-01,3653205.0
1986-10-01,3721168.0
1987-01-01,3826476.0
1987-04-01,3900925.0
1987-07-01,3989583.0
1987-10-01,4057024.0
1988-01-01,4150934.0
1988-04-01,4270148.0
1988-07-01,4338849.0
1988-10-01,4392168.0
1989-01-01,4472837.0
1989-04-01,4548194.0
1989-07-01,4682048.0
1989-10-01,4733735.0
1990-01-01,4677215.0
1990-04-01,4674488.0
1990-07-01,4699929.0
1990-10-01,4642460.0
1991-01-01,4609476.0
1991-04-01,4606666.0
1991-07-01,4647389.0
1991-10-01,4661753.0
1992-01-01,4690541.0
1992-04-01,4712258.0
1992-07-01,4768109.0
1992-10-01,4811425.0
1993-01-01,4815094.0
1993-04-01,4871932.0
1993-07-01,4937123.0
1993-10-01,5007267.0
1994-01-01,5052486.0
1994-04-01,5115125.0
1994-07-01,5172674.0
1994-10-01,5195459.0
1995-01-01,5222219.0
1995-04-01,5269080.0
1995-07-01,5122800.0
1995-10-01,5168655.0
1996-01-01,5211656.0
1996-04-01,5268482.0
1996-07-01,5318625.0
1996-10-01,5350355.0
1997-01-01,5390013.0
1997-04-01,5470489.0
1997-07-01,5503960.0
1997-10-01,5583841.0
1998-01-01,5698137.0
1998-04-01,5858320.0
1998-07-01,6013101.0
1998-10-01,6144219.0
1999-01-01,6261700.0
1999-04-01,6439793.0
1999-07-01,6611911.0
1999-10-01,6771742.0
2000-01-01,7104385.0
2000-04-01,7441483.0
2000-07-01,7730898.0
2000-10-01,8028869.0
2001-01-01,8648110.0
2001-04-01,8875346.0
2001-07-01,9105746.0
2001-10-01,9338666.0
2002-01-01,9579011.0
2002-04-01,9757590.0
2002-07-01,9929849.0
2002-10-01,10099486.0
2003-01-01,10304031.0
2003-04-01,10447560.0
2003-07-01,10620946.0
2003-10-01,10847092.0
2004-01-01,11365304.0
2004-04-01,11704325.0
2004-07-01,12193584.0
2004-10-01,12626953.0
2005-01-01,13065477.0
2005-04-01,13481537.0
2005-07-01,13970153.0
2005-10-01,14388797.0
2006-01-01,14167696.0
2006-04-01,14242405.0
2006-07-01,14298605.0
2006-10-01,14230604.0
2007-01-01,13787957.0
2007-04-01,13477385.0
2007-07-01,13118510.0
2007-10-01,12693480.0
2008-01-01,11945638.0
2008-04-01,11404682.0
2008-07-01,10883387.0
2008-10-01,10409286.0
2009-01-01,9872826.0
2009-04-01,9478646.0
2009-07-01,9223624.0
2009-10-01,9046430.0
2010-01-01,9070320.0
2010-04-01,9044147.0
2010-07-01,8976608.0
2010-10-01,8882541.0
2011-01-01,8589486.0
2011-04-01,8533896.0
2011-07-01,8495227.0
2011-10-01,8380783.0
2012-01-01,8253716.0
2012-04-01,8494280.0
2012-07-01,8779559.0
2012-10-01,9003745.0
2013-01-01,9456633.0
2013-04-01,9975942.0
2013-07-01,10471919.0
2013-10-01,10829210.0
2014-01-01,11165603.0
2014-04-01,11598501.0
2014-07-01,11977802.0
2014-10-01,12231305.0
2015-01-01,12602919.0
2015-04-01,13009331.0
2015-07-01,13406083.0
2015-10-01,13675317.0
2016-01-01,13960510.0
2016-04-01,14443376.0
2016-07-01,14882159.0
2016-10-01,15235243.0
2017-01-01,15606439.0
2017-04-01,16054673.0
2017-07-01,16478845.0
2017-10-01,16812355.0
2018-01-01,17399499.0
2018-04-01,17709800.0
2018-07-01,18055119.0
2018-10-01,17553896.0
2019-01-01,17466454.0
2019-04-01,18408304.0
2019-07-01,18352416.0
2019-10-01,18136811.0
2020-01-01,19042546.0
2020-04-01,19533851.0
2020-07-01,20559177.0
2020-10-01,21474446.0
2021-01-01,22978077.0
2021-04-01,25432291.0
2021-07-01,26913322.0
2021-10-01,27314186.0
2022-01-01,29846638.0
2022-04-01,31860429.0
2022-07-01,30322497.0
2022-10-01,29227097.0
2023-01-01,29430667.0
2023-04-01,31829848.0
2023-07-01,32196610.0
2023-10-01,31713415.0
2024-01-01,32754072.0
2024-04-01,34377654.0
2024-07-01,33997299.0
2024-10-01,33496905.0
2025-01-01,34002424.0
2025-04-01,35029251.0
2025-07-01,34534500.0
2025-10-01,34073669.0
2026-01-01,34840875.0
2026-04-01,35814740.0