Year,Value,NumPoints 1900,0.465617,210 1901,0.825076,210 1902,-0.598957,210 1903,-1.05999,210 1904,-0.945604,210 1905,-0.30856,210 1906,-0.382055,210 1907,-0.917111,210 1908,-0.602542,210 1909,0.0226201,210 1910,-0.239648,210 1911,0.0983026,210 1912,-0.914572,210 1913,0.295812,210 1914,0.331301,210 1915,-1.3739,210 1916,-0.247478,210 1917,-0.384853,210 1918,0.372775,210 1919,0.403114,210 1920,-0.60869,210 1921,0.625859,210 1922,0.352271,210 1923,-0.145821,210 1924,-0.383172,210 1925,0.268149,210 1926,-0.0383219,210 1927,-1.00318,210 1928,-0.553798,210 1929,-0.103567,210 1930,0.474097,210 1931,0.881697,210 1932,0.406084,210 1933,0.880743,210 1934,1.29179,210 1935,0.354971,210 1936,1.54849,210 1937,0.786053,210 1938,0.514874,210 1939,0.480296,210 1940,0.369442,210 1941,0.137359,210 1942,-0.000329005,210 1943,0.539454,210 1944,-0.00510209,210 1945,-0.550866,210 1946,-0.167763,210 1947,0.00667528,210 1948,-0.00374868,210 1949,0.33771,210 1950,-0.956657,210 1951,-0.452089,210 1952,0.637434,210 1953,0.41363,210 1954,0.412354,210 1955,0.198885,210 1956,0.151025,210 1957,0.0806286,210 1958,-0.113795,210 1959,0.480488,210 1960,0.111979,210 1961,0.21005,210 1962,-0.399262,210 1963,0.0399528,210 1964,-0.169799,210 1965,-0.647711,210 1966,-0.0359454,210 1967,-0.52717,210 1968,-0.370642,210 1969,-0.0225944,210 1970,0.380943,210 1971,-0.0523098,210 1972,-0.380486,210 1973,0.195613,210 1974,-0.2279,210 1975,-0.191326,210 1976,-0.451299,210 1977,0.389394,210 1978,0.103493,210 1979,-0.348595,210 1980,0.584898,210 1981,0.326945,210 1982,-0.498141,210 1983,0.498768,210 1984,0.204939,210 1985,-0.218527,210 1986,0.237785,210 1987,0.300042,210 1988,0.991484,210 1989,-0.0564073,210 1990,0.316023,210 1991,0.427136,210 1992,-1.03969,210 1993,-0.508487,210 1994,0.465193,210 1995,0.297909,210 1996,0.315162,210 1997,-0.143858,210 1998,0.634701,210 1999,0.284371,210 2000,0.47538,210 2001,0.69648,210 2002,1.04585,210 2003,0.75191,210 2004,-0.5544,210 2005,0.700266,210 2006,1.1622,210 2007,0.987036,210 2008,0.323629,210 2009,-0.262776,210 2010,0.955762,210 2011,1.18819,210 2012,1.31805,210 2013,0.638964,210 2014,0.149327,210 2015,0.750933,210 2016,1.22873,210 2017,0.729792,210 2018,1.21721,210 2019,0.544108,210 2020,1.1936,210 2021,1.52413,210