Year,Value,NumPoints
1881,-0.748145,2277
1882,-0.670169,2294
1883,-0.0583073,2294
1884,-0.64858,2294
1885,-0.526551,2295
1886,-0.38805,2295
1887,-0.473511,2295
1888,-0.241981,2296
1889,-0.629139,2328
1890,-0.262548,2296
1891,-0.54162,2332
1892,-0.243758,2332
1893,-0.272644,2332
1894,-0.204836,2332
1895,-0.265128,2336
1896,-0.417673,2336
1897,-0.292791,2336
1898,-0.414596,2332
1899,0.0520211,2332
1900,0.529621,2336
1901,-0.614595,2332
1902,-0.449413,2336
1903,-0.686484,2336
1904,-0.783909,2336
1905,-0.440727,2332
1906,-0.460988,2332
1907,-0.589665,2332
1908,-0.872459,2332
1909,-0.391502,2332
1910,-0.291364,2336
1911,-0.672046,2336
1912,-1.25827,2332
1913,-0.527997,2336
1914,-0.206745,2332
1915,-0.352018,2338
1916,-0.314483,2338
1917,-0.493128,2338
1918,0.0198596,2338
1919,-0.219098,2338
1920,-0.226158,2338
1921,0.131997,2338
1922,-0.181928,2338
1923,-0.0625677,2338
1924,-0.0449413,2338
1925,-0.387121,2340
1926,-0.144018,2340
1927,0.471108,2340
1928,-0.0624944,2338
1929,-0.157734,2338
1930,-0.0599653,2340
1931,0.245838,2340
1932,0.15946,2340
1933,-0.0458559,2340
1934,-0.0973964,2340
1935,0.385033,2340
1936,0.050708,2340
1937,0.259108,2340
1938,0.483853,2340
1939,-0.000865607,2340
1940,0.0817591,2340
1941,0.128847,2340
1942,0.399531,2340
1943,0.393677,2340
1944,0.356404,2340
1945,0.320306,2340
1946,0.0462931,2340
1947,0.266166,2340
1948,0.0679063,2340
1949,0.25603,2340
1950,0.116342,2340
1951,0.000894489,2340
1952,0.0786442,2340
1953,0.272908,2340
1954,0.198923,2340
1955,0.400619,2340
1956,0.273548,2340
1957,-0.143793,2340
1958,0.0623207,2340
1959,-0.142154,2340
1960,0.0680056,2340
1961,0.0796201,2340
1962,0.318781,2340
1963,0.742191,2340
1964,-0.391528,2340
1965,0.0212914,2340
1966,0.149831,2340
1967,0.401941,2340
1968,-0.132012,2340
1969,-0.421329,2340
1970,-0.169889,2340
1971,0.000231108,2340
1972,-0.516038,2340
1973,-0.00355012,2340
1974,-0.214808,2340
1975,0.00924176,2340
1976,-1.00861,2340
1977,0.0432421,2340
1978,0.0400811,2340
1979,0.330834,2340
1980,-0.349844,2340
1981,-0.218191,2340
1982,0.0162029,2340
1983,0.191173,2340
1984,-0.0316771,2340
1985,-0.111587,2340
1986,-0.0698516,2340
1987,-0.418878,2340
1988,0.219112,2340
1989,0.503279,2340
1990,0.706567,2340
1991,0.386319,2340
1992,-0.190839,2340
1993,-0.182506,2340
1994,0.583401,2340
1995,0.581832,2340
1996,-0.0407864,2340
1997,0.408129,2340
1998,0.822035,2340
1999,0.717638,2340
2000,0.249889,2340
2001,0.74909,2340
2002,0.0409897,2340
2003,0.711983,2340
2004,0.787633,2340
2005,1.07518,2340
2006,0.923884,2340
2007,0.833,2340
2008,0.880334,2340
2009,0.322032,2340
2010,0.690444,2340
2011,0.946032,2340
2012,0.82311,2340
2013,0.794838,2340
2014,0.813117,2340
2015,0.96865,2340
2016,0.516899,2340
2017,0.910516,2340
2018,0.993579,2340
2019,1.08716,2340