observation_date,FYFSD
1901-06-30,63
1902-06-30,77
1903-06-30,45
1904-06-30,-43
1905-06-30,-23
1906-06-30,25
1907-06-30,87
1908-06-30,-57
1909-06-30,-89
1910-06-30,-18
1911-06-30,11
1912-06-30,3
1913-06-30,0
1914-06-30,0
1915-06-30,-63
1916-06-30,48
1917-06-30,-853
1918-06-30,-9032
1919-06-30,-13363
1920-06-30,291
1921-06-30,509
1922-06-30,736
1923-06-30,713
1924-06-30,963
1925-06-30,717
1926-06-30,865
1927-06-30,1155
1928-06-30,939
1929-06-30,734
1930-06-30,738
1931-06-30,-462
1932-06-30,-2735
1933-06-30,-2602
1934-06-30,-3586
1935-06-30,-2803
1936-06-30,-4304
1937-06-30,-2193
1938-06-30,-89
1939-06-30,-2846
1940-06-30,-2920
1941-06-30,-4941
1942-06-30,-20503
1943-06-30,-54554
1944-06-30,-47557
1945-06-30,-47553
1946-06-30,-15936
1947-06-30,4018
1948-06-30,11796
1949-06-30,580
1950-06-30,-3119
1951-06-30,6102
1952-06-30,-1519
1953-06-30,-6493
1954-06-30,-1154
1955-06-30,-2993
1956-06-30,3947
1957-06-30,3412
1958-06-30,-2769
1959-06-30,-12849
1960-06-30,301
1961-06-30,-3335
1962-06-30,-7146
1963-06-30,-4756
1964-06-30,-5915
1965-06-30,-1411
1966-06-30,-3698
1967-06-30,-8643
1968-06-30,-25161
1969-06-30,3242
1970-06-30,-2842
1971-06-30,-23033
1972-06-30,-23373
1973-06-30,-14908
1974-06-30,-6135
1975-06-30,-53242
1976-06-30,-73732
1977-09-30,-53659
1978-09-30,-59185
1979-09-30,-40726
1980-09-30,-73830
1981-09-30,-78968
1982-09-30,-127977
1983-09-30,-207802
1984-09-30,-185367
1985-09-30,-212308
1986-09-30,-221227
1987-09-30,-149730
1988-09-30,-155178
1989-09-30,-152639
1990-09-30,-221036
1991-09-30,-269238
1992-09-30,-290321
1993-09-30,-255051
1994-09-30,-203186
1995-09-30,-163952
1996-09-30,-107431
1997-09-30,-21884
1998-09-30,69270
1999-09-30,125610
2000-09-30,236241
2001-09-30,128236
2002-09-30,-157758
2003-09-30,-377585
2004-09-30,-412727
2005-09-30,-318346
2006-09-30,-248181
2007-09-30,-160701
2008-09-30,-458553
2009-09-30,-1412688
2010-09-30,-1294373
2011-09-30,-1299599
2012-09-30,-1076573
2013-09-30,-679775
2014-09-30,-484793
2015-09-30,-441960
2016-09-30,-584650
2017-09-30,-665450
2018-09-30,-779074
2019-09-30,-983588
2020-09-30,-3095653
2021-09-30,-2773594
2022-09-30,-1374171
2023-09-30,-1687467
2024-09-30,-1815377
2025-09-30,-1774684