Year,Value,NumPoints
1899,-1.86755,420
1900,-1.60632,420
1901,0.764682,417
1902,-3.18865,420
1903,3.46361,420
1904,0.586446,416
1905,-1.68391,416
1906,-2.85305,404
1907,1.28786,422
1908,-0.448411,411
1909,-2.48035,410
1910,-1.44622,420
1911,-0.125166,413
1912,-0.0961359,415
1913,-0.343104,408
1914,0.254444,415
1915,1.19875,419
1916,-3.06627,415
1917,-8.77757,415
1918,-1.21487,413
1919,0.666758,413
1920,-1.19131,413
1921,0.894325,425
1922,-0.561394,426
1923,-0.804012,426
1924,-1.23735,427
1925,2.94093,427
1926,-0.378621,425
1927,-0.0758157,425
1928,4.10992,425
1929,-0.0893733,425
1930,3.12101,443
1931,1.17412,443
1932,0.00134032,443
1933,-3.44445,443
1934,2.16754,427
1935,0.556502,427
1936,-2.4302,443
1937,0.192125,443
1938,2.36798,443
1939,3.63625,443
1940,1.90194,443
1941,0.918591,443
1942,-1.04243,443
1943,3.06789,429
1944,2.42802,429
1945,0.587467,443
1946,-0.489848,443
1947,3.26799,443
1948,-3.18392,443
1949,-0.340178,443
1950,1.86643,443
1951,-1.9077,443
1952,3.73799,443
1953,-0.48524,443
1954,-0.94426,443
1955,-0.71975,443
1956,-2.04952,445
1957,-1.98199,445
1958,1.17267,445
1959,1.72382,445
1960,2.97683,445
1961,-1.70747,445
1962,1.63735,445
1963,2.8809,445
1964,-1.62459,445
1965,-0.350962,445
1966,0.298601,445
1967,2.0747,445
1968,-0.838602,445
1969,3.93758,445
1970,-1.46764,445
1971,-2.64752,445
1972,-1.52811,445
1973,0.707292,445
1974,-1.14259,445
1975,-2.07514,445
1976,0.996909,445
1977,-1.46756,445
1978,3.54499,445
1979,-0.0407518,445
1980,-2.71207,445
1981,2.45246,445
1982,-0.30546,445
1983,0.0982008,445
1984,-0.706953,445
1985,4.64343,445
1986,2.51885,445
1987,2.87446,445
1988,0.895108,445
1989,1.39406,445
1990,-1.60361,445
1991,0.536286,445
1992,-0.117013,445
1993,0.998786,445
1994,0.606588,445
1995,-0.148848,445
1996,1.54235,445
1997,3.10755,445
1998,3.01367,445
1999,1.08564,445
2000,2.17838,445
2001,3.15535,445
2002,6.00706,445
2003,2.63245,445
2004,-0.282667,445
2005,4.6095,445
2006,3.86398,445
2007,1.74082,445
2008,0.564548,445
2009,4.71101,445
2010,3.51045,445
2011,3.38851,445
2012,1.26641,445
2013,0.00709526,445
2014,2.70668,445
2015,1.37748,445
2016,1.99378,445
2017,4.7984,445
2018,3.52215,445
2019,2.6452,445
2020,4.3793,445
2021,2.5422,445
2022,2.08223,445