Year,Value,NumPoints 1900,0.065647,160 1901,-0.328864,160 1902,-0.0765172,160 1903,-0.0605745,160 1904,-0.530389,160 1905,1.32069,160 1906,-0.0198878,160 1907,-0.287914,160 1908,0.367725,160 1909,-1.54297,160 1910,-0.718606,160 1911,0.197665,160 1912,1.59087,160 1913,-0.0857708,160 1914,0.811049,160 1915,1.29367,160 1916,-0.0104139,160 1917,-1.2771,160 1918,-0.973098,160 1919,-0.293238,160 1920,-0.519567,160 1921,0.00203017,160 1922,-0.293651,160 1923,0.920822,160 1924,-0.269486,160 1925,-0.0395464,160 1926,2.57124,160 1927,-0.834973,160 1928,1.09853,160 1929,1.30428,160 1930,0.0289657,160 1931,0.611481,160 1932,-1.10942,160 1933,-1.55987,160 1934,0.637998,160 1935,-0.511777,160 1936,-0.0407656,160 1937,0.917299,160 1938,1.05551,160 1939,-0.0890213,160 1940,2.17482,160 1941,0.804653,160 1942,1.37916,160 1943,1.43814,160 1944,1.54197,160 1945,0.0458326,160 1946,-0.213809,160 1947,0.666715,160 1948,-1.0009,160 1949,0.318223,160 1950,0.19898,160 1951,-0.461001,160 1952,0.304322,160 1953,0.596051,160 1954,-0.290939,160 1955,-1.23413,160 1956,-1.81791,160 1957,1.41975,160 1958,0.931163,160 1959,-0.682235,160 1960,0.745785,160 1961,-1.0186,160 1962,1.0339,160 1963,0.752199,160 1964,-1.15382,160 1965,-0.418805,160 1966,-1.12127,160 1967,0.670938,160 1968,0.164998,160 1969,0.630243,160 1970,0.174309,160 1971,-1.64509,160 1972,-1.22794,160 1973,-0.394291,160 1974,-0.946144,160 1975,-0.98792,160 1976,0.812276,160 1977,1.16442,160 1978,1.98922,160 1979,1.12926,160 1980,0.881273,160 1981,2.55867,160 1982,-0.402927,160 1983,0.288614,160 1984,0.0782196,160 1985,0.596456,160 1986,0.726639,160 1987,1.74088,160 1988,1.37266,160 1989,0.808352,160 1990,-0.0112923,160 1991,1.13451,160 1992,0.184526,160 1993,2.68666,160 1994,0.654488,160 1995,1.43679,160 1996,-0.629621,160 1997,1.6816,160 1998,1.9878,160 1999,-0.0487545,160 2000,1.60061,160 2001,1.48184,160 2002,2.51225,160 2003,1.80362,160 2004,1.82412,160 2005,2.2738,160 2006,0.85582,160 2007,1.41254,160 2008,0.0554075,160 2009,0.863222,160 2010,1.87843,160 2011,1.02952,160 2012,-0.186166,160 2013,1.24711,160 2014,2.38827,160 2015,2.52252,160 2016,3.38663,160 2017,2.23971,160 2018,2.38009,160 2019,3.26169,160 2020,0.817834,160 2021,0.574964,160 2022,1.60014,160 2023,2.35766,160