Year,Value,NumPoints 1895,0.0594652,16 1896,0.33039,16 1897,-2.16803,16 1898,0.323932,16 1899,0.788429,16 1900,0.229543,16 1901,0.223526,16 1902,0.584594,16 1903,-1.49305,16 1904,0.244645,16 1905,0.282329,16 1906,0.576085,16 1907,-1.73561,16 1908,-1.25208,16 1909,-0.658436,16 1910,-0.470303,16 1911,3.04038,16 1912,-0.306347,16 1913,-0.530609,16 1914,1.65413,16 1915,-2.13328,16 1916,1.19144,16 1917,-0.236543,16 1918,-1.44875,16 1919,0.244458,16 1920,-0.931299,16 1921,-0.304601,16 1922,1.48688,16 1923,2.46818,16 1924,-1.94033,16 1925,2.74798,16 1926,2.81335,16 1927,-0.80918,16 1928,0.478753,16 1929,-1.06667,16 1930,0.367965,16 1931,-0.978259,16 1932,0.767146,16 1933,-1.62374,16 1934,1.48501,16 1935,1.07725,16 1936,1.4186,16 1937,2.77291,16 1938,2.71688,16 1939,-0.251078,16 1940,1.02157,16 1941,1.48172,16 1942,0.883254,16 1943,1.50258,16 1944,1.27396,16 1945,0.273186,16 1946,1.99781,16 1947,-0.391036,16 1948,-0.549719,16 1949,1.60436,16 1950,2.19394,16 1951,0.237728,16 1952,1.90379,16 1953,0.549533,16 1954,1.44007,16 1955,-1.91195,16 1956,-2.15663,16 1957,1.73634,16 1958,-1.64598,16 1959,0.31131,16 1960,-0.128979,16 1961,-0.906574,16 1962,0.34663,16 1963,-0.825367,16 1964,1.20698,16 1965,-2.98817,16 1966,-0.307163,16 1967,0.42595,16 1968,0.308209,16 1969,2.51946,16 1970,-2.71287,16 1971,0.0404823,16 1972,1.27899,16 1973,-0.208253,16 1974,-1.39307,16 1975,-0.871988,16 1976,0.591045,16 1977,0.483631,16 1978,-0.360628,16 1979,2.02439,16 1980,1.01309,16 1981,0.186389,16 1982,-2.0074,16 1983,-1.56494,16 1984,0.667116,16 1985,-1.49098,16 1986,-0.797321,16 1987,1.75553,16 1988,-1.84025,16 1989,0.475713,16 1990,0.158305,16 1991,1.80351,16 1992,-2.20127,16 1993,1.39265,16 1994,-2.02651,16 1995,0.8071,16 1996,-2.32907,16 1997,-0.909233,16 1998,1.56631,16 1999,-1.40208,16 2000,0.124498,16 2001,-2.22743,16 2002,2.82183,16 2003,2.71149,16 2004,2.58968,16 2005,1.37618,16 2006,3.21568,16 2007,0.5679,16 2008,-2.42045,16 2009,1.97702,16 2010,1.28409,16 2011,1.0842,16 2012,0.983802,16 2013,3.40081,16 2014,0.786364,16 2015,2.56599,16 2016,4.35523,16 2017,2.43567,16 2018,4.8501,16 2019,2.96862,16 2020,2.83515,16