Year,Value,NumPoints
1900,-0.0760635,12356
1901,-0.196729,12345
1902,-0.298519,12417
1903,-0.45284,12475
1904,-0.496908,12538
1905,-0.189013,12553
1906,-0.187901,12624
1907,-0.360541,12658
1908,-0.457072,12672
1909,-0.332387,12669
1910,-0.376913,12678
1911,-0.432052,12660
1912,-0.56279,12761
1913,-0.336479,12732
1914,-0.171333,12764
1915,-0.230486,12765
1916,-0.287294,12768
1917,-0.238397,12753
1918,-0.342111,12743
1919,-0.325574,12750
1920,-0.263166,12750
1921,-0.271412,12746
1922,-0.327441,12751
1923,-0.333466,12783
1924,-0.348282,12808
1925,-0.198382,12801
1926,-0.116134,12841
1927,-0.247319,12912
1928,-0.223539,12913
1929,-0.322397,12913
1930,-0.131273,12939
1931,-0.0163745,13691
1932,-0.192421,13693
1933,-0.229357,13697
1934,-0.105899,13696
1935,-0.213246,12936
1936,-0.114647,13703
1937,0.021565,13701
1938,-0.0589275,13704
1939,-0.0669668,13703
1940,0.0800171,13697
1941,0.157259,13715
1942,-0.0263795,13703
1943,0.02419,13711
1944,0.192164,13068
1945,0.258923,13069
1946,-0.192496,13841
1947,-0.0574438,13849
1948,-0.112185,13868
1949,-0.12991,13850
1950,-0.179234,13995
1951,0.0705328,14051
1952,0.0611393,13823
1953,0.0780136,13823
1954,-0.189908,14071
1955,0.0353454,14330
1956,-0.2528,14861
1957,0.15602,16045
1958,-0.0536945,15988
1959,-0.00535092,16053
1960,0.0329172,16053
1961,0.00990514,16057
1962,-0.0227287,15980
1963,0.242095,16047
1964,-0.215352,16055
1965,-0.0492046,16055
1966,-0.0944574,16022
1967,0.0122026,16057
1968,-0.0683779,16022
1969,-0.0125111,16057
1970,-0.118136,15965
1971,-0.00395542,15957
1972,0.188635,15965
1973,0.0380801,15911
1974,0.115029,15911
1975,-0.19213,15965
1976,-0.147261,15969
1977,0.206086,15969
1978,-0.155484,15967
1979,0.157264,15967
1980,0.182655,15967
1981,0.386016,15967
1982,-0.010819,15963
1983,0.364901,15961
1984,0.202796,15969
1985,0.163629,15967
1986,0.167227,15967
1987,0.223483,15969
1988,0.379412,15969
1989,0.343199,15969
1990,0.326021,15979
1991,0.422668,16057
1992,0.091637,15921
1993,0.109709,15923
1994,0.207554,16020
1995,0.442506,16020
1996,0.523281,15923
1997,0.419908,16007
1998,0.66048,16014
1999,0.321476,15923
2000,0.437808,16014
2001,0.496295,15923
2002,0.535019,15923
2003,0.679562,15923
2004,0.480307,15917
2005,0.61285,15923
2006,0.723908,15923
2007,0.634491,16020
2008,0.453678,15923
2009,0.685512,16020
2010,0.661138,16020
2011,0.762227,16020
2012,0.676965,16020
2013,0.709407,15923
2014,0.802929,16020
2015,0.789952,16020
2016,1.04315,16020
2017,0.860414,16020
2018,0.795578,16020
2019,0.949964,16020
2020,0.871844,16020
2021,0.844307,16020
2022,0.968465,16020
2023,1.2436,15923