Year,Value,NumPoints
1881,-1.02645,903
1882,-1.44232,978
1883,-0.27134,1009
1884,-1.31605,1021
1885,-1.55575,1111
1886,-1.61386,1114
1887,-1.78707,1101
1888,-1.32081,1113
1889,-0.677195,1122
1890,-1.11111,1118
1891,-1.11824,1080
1892,-1.2063,1104
1893,-0.784911,1199
1894,-0.968752,1266
1895,-0.683965,1308
1896,-0.906225,1328
1897,-0.599179,1362
1898,-1.22552,1343
1899,-1.12822,1333
1900,-0.619538,1401
1901,-0.424457,1393
1902,-1.34828,1463
1903,-0.244982,1460
1904,-0.22392,1399
1905,-0.131581,1336
1906,-0.329523,1315
1907,-0.637013,1405
1908,-0.287606,1428
1909,-0.799836,1433
1910,-0.610498,1475
1911,-0.309207,1433
1912,-0.569685,1466
1913,-0.562181,1442
1914,-0.465366,1466
1915,-0.654177,1484
1916,-0.491709,1525
1917,-0.896771,1470
1918,-1.07191,1453
1919,-0.753336,1451
1920,-0.056155,1446
1921,-0.0168328,1527
1922,-0.338276,1537
1923,0.151558,1520
1924,0.409724,1516
1925,-0.0823393,1556
1926,0.537088,1566
1927,0.0141958,1577
1928,0.693965,1582
1929,0.138248,1590
1930,0.533796,1776
1931,0.562059,2334
1932,0.504859,2336
1933,-0.138416,2340
1934,0.864941,2094
1935,0.33402,1603
1936,0.383163,2155
1937,1.22556,2340
1938,1.48177,2340
1939,0.565552,2340
1940,0.964846,2340
1941,-0.000346998,2340
1942,0.697544,2340
1943,1.36533,2100
1944,1.12437,1620
1945,0.596648,1740
1946,-0.0175306,2340
1947,1.03259,2340
1948,0.124474,2340
1949,0.199634,2340
1950,0.206998,2340
1951,0.0786048,2340
1952,0.260706,2340
1953,1.00276,2340
1954,0.806693,2340
1955,-0.246562,2340
1956,0.00143429,2340
1957,0.104884,2340
1958,-0.150704,2340
1959,0.493499,2340
1960,0.349266,2340
1961,-0.128746,2340
1962,0.431188,2340
1963,-0.150935,2340
1964,-0.630564,2340
1965,-0.276667,2340
1966,-0.770096,2340
1967,0.352435,2340
1968,-0.350275,2340
1969,-0.0636758,2340
1970,-0.226684,2340
1971,-0.109157,2340
1972,-0.347549,2340
1973,0.06087,2340
1974,-0.151279,2340
1975,0.0895365,2340
1976,-0.0777851,2340
1977,0.165239,2340
1978,-0.179651,2340
1979,-0.588443,2340
1980,0.25107,2340
1981,1.0392,2340
1982,-0.386418,2340
1983,0.162757,2340
1984,0.362599,2340
1985,0.357608,2340
1986,0.0073714,2340
1987,-0.362672,2340
1988,0.556664,2340
1989,0.329769,2340
1990,0.581414,2340
1991,0.751644,2340
1992,-0.160253,2340
1993,0.519605,2340
1994,0.334918,2340
1995,1.28346,2340
1996,0.762231,2340
1997,0.756156,2340
1998,0.832158,2340
1999,0.403022,2340
2000,0.978365,2340
2001,1.05344,2340
2002,1.25248,2340
2003,1.50225,2340
2004,0.503032,2340
2005,1.98789,2340
2006,1.73017,2340
2007,2.09783,2340
2008,1.53138,2340
2009,1.41448,2340
2010,2.19321,2340
2011,2.31553,2340
2012,2.18524,2340
2013,1.5494,2340
2014,2.03206,2340
2015,1.97836,2340
2016,3.22056,2340
2017,2.49228,2340
2018,2.11706,2340
2019,2.68939,2340
2020,2.87836,2340
2021,2.02659,2340