Year,Value,NumPoints
1893,0.162096,89
1894,-2.3419,91
1895,-1.52816,90
1896,-2.57558,91
1897,-0.0517786,89
1898,-0.0145088,94
1899,-0.492489,94
1900,0.178246,95
1901,-1.18757,95
1902,-0.591493,95
1903,-0.912591,95
1904,-0.406977,95
1905,0.999761,95
1906,-0.65461,95
1907,-0.708786,95
1908,0.0507275,95
1909,-1.40527,95
1910,-1.64042,95
1911,0.0397105,95
1912,1.53469,95
1913,0.36284,95
1914,1.4839,95
1915,0.32591,95
1916,-0.306534,95
1917,-0.860933,95
1918,-1.77491,95
1919,-0.123405,95
1920,-1.35717,95
1921,0.438845,95
1922,0.158855,95
1923,0.953431,95
1924,-0.765887,95
1925,-0.116366,95
1926,2.13971,95
1927,-0.563389,95
1928,1.01323,95
1929,1.34886,95
1930,-0.31871,95
1931,0.257484,95
1932,-0.654262,95
1933,-1.03455,95
1934,0.262476,95
1935,0.131837,95
1936,0.539549,95
1937,1.14319,95
1938,1.17498,95
1939,-0.497697,95
1940,2.42221,95
1941,1.05267,95
1942,1.2046,95
1943,0.986781,95
1944,0.592943,95
1945,-0.388242,95
1946,-0.580784,95
1947,0.347182,95
1948,-1.02438,95
1949,0.354932,95
1950,1.42285,95
1951,0.162863,95
1952,0.0367269,95
1953,0.133675,95
1954,-0.185787,95
1955,-1.50986,95
1956,-2.07925,95
1957,1.46032,95
1958,0.978634,95
1959,-0.500437,95
1960,0.614968,95
1961,-0.90582,95
1962,1.35395,95
1963,0.751823,95
1964,-1.74417,95
1965,-0.342626,95
1966,-0.7158,95
1967,1.40147,95
1968,-0.0960984,95
1969,0.924802,95
1970,-0.171667,95
1971,-1.74783,95
1972,-0.246557,95
1973,-0.263095,95
1974,-1.27332,95
1975,-1.23608,95
1976,-0.358917,95
1977,0.659239,95
1978,2.45521,95
1979,1.72869,95
1980,0.714957,95
1981,1.89894,95
1982,0.637463,95
1983,0.901688,95
1984,-0.983089,95
1985,0.43245,95
1986,0.665838,95
1987,0.669632,95
1988,0.802143,95
1989,1.2317,95
1990,-0.100049,95
1991,0.869548,95
1992,-0.701424,95
1993,2.02025,95
1994,-0.321594,95
1995,1.33788,95
1996,0.582405,95
1997,1.58161,95
1998,1.9063,95
1999,-1.33364,95
2000,1.46166,95
2001,0.879072,95
2002,2.80338,95
2003,2.05557,95
2004,2.46791,95
2005,1.68975,95
2006,0.714708,95
2007,2.20621,95
2008,0.0787443,95
2009,0.88225,95
2010,1.27819,95
2011,1.4496,95
2012,-0.815863,95
2013,1.39337,95
2014,3.22615,95
2015,2.52885,95
2016,3.96257,95
2017,3.09341,95
2018,3.80966,95