Year,Value,NumPoints
1893,-0.383751,55035
1894,-0.526242,54275
1895,-0.312477,53309
1896,-0.475692,53016
1897,-0.0727518,53863
1898,-0.410692,55699
1899,-0.253304,55798
1900,-0.116934,55674
1901,-0.0562304,55783
1902,-0.3199,55845
1903,-0.485083,56562
1904,-0.518429,56553
1905,-0.386347,56482
1906,-0.0690298,56374
1907,-0.377045,56497
1908,-0.514452,56511
1909,-0.562691,56511
1910,-0.484053,56510
1911,-0.553354,56545
1912,-0.196726,56552
1913,-0.339969,56448
1914,-0.320817,56486
1915,0.0551642,56313
1916,-0.304475,56121
1917,-0.494394,56031
1918,-0.503946,54577
1919,-0.0539543,52050
1920,-0.192155,54821
1921,-0.290609,55924
1922,-0.131885,56441
1923,-0.324968,56143
1924,-0.269326,56394
1925,-0.282475,56356
1926,-0.0773266,56356
1927,-0.270667,56436
1928,-0.172522,56381
1929,-0.364791,56250
1930,-0.213351,56199
1931,-0.184096,56396
1932,0.0319742,56607
1933,-0.249438,56611
1934,-0.323245,56265
1935,-0.31053,56370
1936,-0.190676,56549
1937,-0.0832058,56609
1938,0.0893982,56619
1939,-0.000432942,56640
1940,0.1518,54479
1941,0.0342428,53396
1942,-0.0171998,54724
1943,0.0986967,53233
1944,0.131291,52643
1945,0.145077,52257
1946,0.0647736,56466
1947,0.0823198,57616
1948,-0.0559665,57974
1949,-0.0780665,58025
1950,-0.230657,59139
1951,-0.0773745,62548
1952,0.0619771,57725
1953,0.271869,57772
1954,-0.0341131,59335
1955,-0.160701,62671
1956,-0.268987,64800
1957,0.00345259,64800
1958,0.0295954,64800
1959,0.138755,64800
1960,-0.179466,64800
1961,0.160823,64800
1962,0.063957,64800
1963,-0.08282,64800
1964,-0.330267,64800
1965,-0.183303,64800
1966,-0.0625355,64800
1967,-0.010633,64800
1968,-0.0445409,64800
1969,0.176818,64800
1970,0.0715428,64800
1971,-0.0899168,64800
1972,-0.0304364,64800
1973,0.239243,64784
1974,-0.132904,64800
1975,0.0194753,64800
1976,-0.160122,64800
1977,0.165848,64800
1978,0.100999,64800
1979,0.110362,64800
1980,0.300609,64800
1981,0.203599,64800
1982,-0.0260154,64800
1983,0.219315,64800
1984,0.0468279,64800
1985,0.0365781,64800
1986,0.196341,64800
1987,0.166187,64800
1988,0.359298,64800
1989,0.202865,64800
1990,0.498589,64800
1991,0.455762,64800
1992,0.217859,64800
1993,0.227115,64800
1994,0.305696,64800
1995,0.415801,64800
1996,0.320919,64800
1997,0.368049,64800
1998,0.669949,64800
1999,0.289237,64800
2000,0.508727,64800
2001,0.502964,64800
2002,0.567861,64800
2003,0.51351,64800
2004,0.550029,64800
2005,0.668447,64800
2006,0.503303,64800
2007,0.749654,64800
2008,0.487499,64800
2009,0.545111,64800
2010,0.864429,64800
2011,0.585661,64800
2012,0.642804,64800
2013,0.524138,64800
2014,0.719629,64800
2015,0.708002,64800
2016,1.03722,64800
2017,0.901946,64800
2018,0.854365,64800
2019,0.960769,64800