Year,Value,NumPoints
1881,-0.130089,2277
1882,0.139296,2294
1883,-0.657533,2294
1884,-0.866323,2327
1885,-0.430705,2294
1886,-0.746094,2328
1887,-0.150847,2295
1888,-0.518895,2296
1889,0.0658285,2295
1890,-0.499763,2296
1891,-0.297576,2332
1892,-1.05626,2332
1893,-0.219081,2330
1894,0.345401,2332
1895,-0.535235,2336
1896,-0.714864,2336
1897,-0.891352,2336
1898,-1.41894,2332
1899,-0.3288,2332
1900,-0.34698,2336
1901,0.359313,2336
1902,0.122653,2336
1903,-0.407408,2336
1904,-0.834862,2336
1905,-0.746171,2332
1906,-0.430386,2332
1907,-0.18757,2332
1908,-0.960118,2332
1909,-1.178,2332
1910,-0.0142867,2336
1911,-0.647582,2336
1912,-0.826514,2332
1913,-0.438781,2336
1914,0.0898314,2336
1915,-0.440339,2338
1916,-0.596285,2338
1917,-0.747829,2338
1918,0.10697,2338
1919,-0.495672,2338
1920,0.155085,2338
1921,0.249837,2338
1922,0.0633883,2338
1923,-0.281339,2338
1924,-0.67846,2338
1925,0.163304,2340
1926,0.0273868,2340
1927,-0.37829,2340
1928,-0.733082,2340
1929,-0.0511507,2340
1930,0.395542,2340
1931,-0.0248099,2340
1932,-0.641479,2340
1933,-0.563837,2340
1934,-0.146927,2340
1935,0.0945913,2340
1936,-0.212228,2340
1937,-0.54589,2340
1938,0.427964,2340
1939,-0.317765,2340
1940,-0.0612052,2340
1941,-0.106037,2340
1942,0.172735,2340
1943,-0.375792,2340
1944,0.35249,2340
1945,0.186741,2340
1946,0.0627153,2340
1947,0.197602,2340
1948,-0.110118,2340
1949,-0.462989,2340
1950,0.0274059,2340
1951,-0.213729,2340
1952,-0.381938,2340
1953,0.378893,2340
1954,-0.472149,2340
1955,-0.464268,2340
1956,-0.604863,2340
1957,0.0380224,2340
1958,-0.100118,2340
1959,0.47682,2340
1960,-0.791178,2340
1961,0.607468,2340
1962,0.249844,2340
1963,0.450986,2340
1964,-0.290548,2340
1965,-0.378591,2340
1966,0.502444,2340
1967,0.302454,2340
1968,0.893641,2340
1969,-0.641999,2340
1970,-0.805061,2340
1971,-0.400008,2340
1972,0.206686,2340
1973,0.487688,2340
1974,0.164987,2340
1975,0.216939,2340
1976,-0.505554,2340
1977,0.949341,2340
1978,0.224644,2340
1979,0.401252,2340
1980,-0.502512,2340
1981,1.00157,2340
1982,-0.0291604,2340
1983,0.482346,2340
1984,-0.154959,2340
1985,-0.317275,2340
1986,0.379183,2340
1987,-0.279316,2340
1988,0.0490249,2340
1989,0.958183,2340
1990,1.58352,2340
1991,0.538441,2340
1992,0.530386,2340
1993,0.474301,2340
1994,0.710262,2340
1995,0.7952,2340
1996,-0.328448,2340
1997,0.982725,2340
1998,0.569001,2340
1999,0.30139,2340
2000,1.17037,2340
2001,1.13711,2340
2002,1.31961,2340
2003,0.390553,2340
2004,1.36745,2340
2005,0.816994,2340
2006,0.9167,2340
2007,1.21397,2340
2008,1.8304,2340
2009,0.97964,2340
2010,0.809494,2340
2011,0.478028,2340
2012,1.22747,2340
2013,0.861704,2340
2014,1.12369,2340
2015,1.43673,2340
2016,1.96436,2340
2017,1.45859,2340
2018,1.52091,2340
2019,1.45824,2340
2020,2.09563,2340