Year,Value,NumPoints
1899,-0.873535,420
1900,-2.64476,420
1901,-0.953895,420
1902,-1.74207,420
1903,-0.685903,420
1904,-0.178777,416
1905,1.86393,416
1906,-1.19624,407
1907,-1.55081,422
1908,-0.957685,411
1909,-1.95676,413
1910,-0.0313972,422
1911,-0.736436,413
1912,0.894777,415
1913,-2.08599,413
1914,-0.779349,419
1915,0.726285,419
1916,0.393384,415
1917,-2.17416,369
1918,-2.49338,413
1919,-1.26356,413
1920,-0.689728,413
1921,-0.035455,425
1922,0.498696,428
1923,2.09388,428
1924,1.06223,429
1925,1.35243,429
1926,0.766832,425
1927,-2.26456,425
1928,3.05051,425
1929,0.521452,425
1930,0.587155,443
1931,1.53773,443
1932,-2.61352,443
1933,-0.444273,443
1934,0.794681,427
1935,-1.06648,429
1936,0.607504,443
1937,1.87128,443
1938,0.716197,443
1939,0.0348163,443
1940,-0.0336229,443
1941,-1.01113,443
1942,-0.566062,443
1943,3.44269,429
1944,0.474993,429
1945,-1.68804,443
1946,0.19284,443
1947,3.30332,443
1948,0.0270283,443
1949,2.13106,443
1950,-1.06952,443
1951,0.418763,443
1952,3.14024,443
1953,1.01524,443
1954,2.02855,443
1955,-2.33914,443
1956,-0.92425,445
1957,0.635609,445
1958,-1.35924,445
1959,0.934529,445
1960,-0.292554,445
1961,-0.563223,445
1962,0.581904,445
1963,-1.03806,445
1964,-0.039305,445
1965,1.41274,445
1966,-1.79173,445
1967,-0.60168,445
1968,0.455978,445
1969,-0.428635,445
1970,0.63792,445
1971,-1.6316,445
1972,-0.436203,445
1973,-0.732309,445
1974,0.45924,445
1975,-2.08481,445
1976,1.42075,445
1977,-0.670725,445
1978,-1.69759,445
1979,2.25029,445
1980,1.25022,445
1981,2.13416,445
1982,-1.87097,445
1983,1.2314,445
1984,-0.57765,445
1985,-1.56053,445
1986,-2.75844,445
1987,0.833562,445
1988,-0.957964,445
1989,-1.67208,445
1990,-2.61029,445
1991,-0.429082,445
1992,0.46425,445
1993,-0.557056,445
1994,-0.123403,445
1995,0.847637,445
1996,0.522773,445
1997,2.87,445
1998,3.8255,445
1999,1.15331,445
2000,2.28411,445
2001,0.671587,445
2002,3.88463,445
2003,1.69898,445
2004,1.01624,445
2005,1.39573,445
2006,-0.77819,445
2007,1.63429,445
2008,1.38521,445
2009,1.02796,445
2010,4.57808,445
2011,0.46862,445
2012,0.0113227,445
2013,0.272228,445
2014,2.03672,445
2015,2.14832,445
2016,4.2014,445
2017,1.86647,445
2018,1.33678,445
2019,3.72336,445
2020,1.53044,445
2021,1.93698,445
2022,1.70544,445