Year,Value,NumPoints
1881,-1.75441,9
1882,0.430842,9
1883,5.68827e-05,9
1884,0.0422386,9
1885,-0.778067,9
1886,-0.36092,9
1887,-0.24651,9
1888,-1.87017,9
1889,-0.0438261,9
1890,0.161062,9
1891,-0.1996,9
1892,-1.26026,9
1893,-1.24321,9
1894,0.525817,9
1895,-0.82965,9
1896,0.190049,9
1897,-0.0321519,9
1898,-0.0278916,9
1899,-0.645314,9
1900,-0.841362,9
1901,0.0165828,9
1902,-1.71175,9
1903,0.119172,9
1904,-0.620545,9
1905,-0.13303,9
1906,0.327193,9
1907,-0.52139,9
1908,-0.282957,9
1909,-0.874029,9
1910,0.546847,9
1911,0.403734,9
1912,-0.561529,9
1913,0.441003,9
1914,0.76317,9
1915,-1.59532,9
1916,-0.188655,9
1917,-1.00641,9
1918,0.0275601,9
1919,-0.978749,9
1920,0.792712,9
1921,0.322652,9
1922,-0.833571,9
1923,-0.772122,9
1924,-0.201058,9
1925,0.194825,9
1926,-0.219039,9
1927,-0.475529,9
1928,-0.411726,9
1929,-0.540443,9
1930,1.15547,9
1931,-0.64305,9
1932,0.676706,9
1933,0.234698,9
1934,1.76106,9
1935,0.401886,9
1936,0.660493,9
1937,0.825828,9
1938,1.62793,9
1939,0.536776,9
1940,-1.32969,9
1941,-1.44676,9
1942,-1.50485,9
1943,1.074,9
1944,0.607964,9
1945,0.457313,9
1946,0.380482,9
1947,-0.41235,9
1948,0.76384,9
1949,1.42851,9
1950,0.460214,9
1951,0.240438,9
1952,-0.614743,9
1953,1.21961,9
1954,0.0507934,9
1955,-0.664244,9
1956,-1.07551,9
1957,0.452162,9
1958,-0.416419,9
1959,1.08032,9
1960,0.189048,9
1961,1.30552,9
1962,-0.624894,9
1963,-0.465234,9
1964,0.268253,9
1965,-0.616158,9
1966,-1.05638,9
1967,0.516605,9
1968,-0.458175,9
1969,-0.687426,9
1970,-0.675802,9
1971,0.156499,9
1972,0.9326,9
1973,0.501956,9
1974,1.3464,9
1975,1.61499,9
1976,-0.588029,9
1977,-0.075412,9
1978,-0.818855,9
1979,-0.468856,9
1980,-0.569308,9
1981,-0.34625,9
1982,0.534259,9
1983,0.892738,9
1984,0.823858,9
1985,-1.52936,9
1986,-0.244526,9
1987,-1.18791,9
1988,0.736672,9
1989,2.07178,9
1990,1.87934,9
1991,1.06752,9
1992,1.38232,9
1993,0.435598,9
1994,0.550156,9
1995,0.904875,9
1996,-0.0826872,9
1997,1.08874,9
1998,0.520561,9
1999,1.31118,9
2000,2.12286,9
2001,0.854167,9
2002,1.35025,9
2003,1.18937,9
2004,1.23581,9
2005,1.58998,9
2006,1.79293,9
2007,1.81529,9
2008,2.00491,9
2009,1.16257,9
2010,-0.372523,9
2011,2.01761,9
2012,0.757315,9
2013,1.56821,9
2014,2.43305,9
2015,2.44474,9
2016,1.77417,9
2017,1.51517,9
2018,1.96823,9
2019,1.95665,9