Year,Value,NumPoints 1895,0.654877,16 1896,-0.357253,16 1897,2.35172,16 1898,-2.56697,16 1899,-1.48317,16 1900,0.560751,16 1901,-1.30337,16 1902,-2.9055,16 1903,-3.35603,16 1904,-4.8939,16 1905,1.21113,16 1906,-3.10646,16 1907,-3.76359,16 1908,-3.11922,16 1909,-1.11784,16 1910,0.236996,16 1911,-0.171527,16 1912,0.0673943,16 1913,-1.30973,16 1914,-1.34719,16 1915,-1.92927,16 1916,-2.771,16 1917,-8.50765,16 1918,-7.29151,16 1919,0.891977,16 1920,-1.52468,16 1921,3.21899,16 1922,-2.98886,16 1923,1.59526,16 1924,1.51042,16 1925,1.38213,16 1926,4.81403,16 1927,-3.27091,16 1928,-0.599059,16 1929,1.32334,16 1930,-4.96744,16 1931,-0.062535,16 1932,-6.01033,16 1933,-2.91794,16 1934,-0.258505,16 1935,-1.74552,16 1936,-0.110065,16 1937,3.21115,16 1938,1.67941,16 1939,-5.34366,16 1940,2.868,16 1941,-0.282697,16 1942,-2.55271,16 1943,2.26132,16 1944,-1.628,16 1945,-4.80421,16 1946,-1.04164,16 1947,0.901471,16 1948,-4.45445,16 1949,3.26985,16 1950,2.10058,16 1951,2.53463,16 1952,4.08911,16 1953,2.59986,16 1954,2.04215,16 1955,-4.48348,16 1956,-9.2925,16 1957,3.60273,16 1958,0.732794,16 1959,2.03261,16 1960,-2.49408,16 1961,-0.978757,16 1962,-0.825751,16 1963,-4.71027,16 1964,-1.54257,16 1965,4.10823,16 1966,2.80511,16 1967,-0.330045,16 1968,-0.523401,16 1969,-5.18679,16 1970,2.41016,16 1971,-1.32242,16 1972,2.1077,16 1973,1.46687,16 1974,-2.08993,16 1975,-5.50751,16 1976,0.701163,16 1977,-3.43765,16 1978,3.91618,16 1979,5.26237,16 1980,2.31349,16 1981,-0.997171,16 1982,0.586342,16 1983,1.34948,16 1984,-1.02364,16 1985,0.305645,16 1986,2.22318,16 1987,-0.177873,16 1988,-3.66088,16 1989,-2.99614,16 1990,-0.634704,16 1991,0.706625,16 1992,-1.72427,16 1993,2.88183,16 1994,-3.5687,16 1995,0.603939,16 1996,2.32088,16 1997,4.18099,16 1998,3.29221,16 1999,-3.10764,16 2000,4.84417,16 2001,-2.62832,16 2002,5.96307,16 2003,4.40313,16 2004,3.51009,16 2005,-2.69576,16 2006,2.55485,16 2007,4.65618,16 2008,-2.24302,16 2009,-2.61106,16 2010,4.08876,16 2011,-3.08671,16 2012,-1.50527,16 2013,2.84623,16 2014,5.26344,16 2015,4.22066,16 2016,2.51773,16 2017,5.54026,16 2018,5.49407,16 2019,3.18761,16 2020,4.99994,16