Year,Value,NumPoints
1881,-0.782091,36
1882,-1.08466,36
1883,-1.11789,36
1884,-0.918245,36
1885,-0.953025,36
1886,-1.34682,36
1887,-1.91467,36
1888,0.370267,36
1889,-1.87141,36
1890,-3.05583,36
1891,0.00301218,36
1892,-1.81382,36
1893,-0.58675,36
1894,-0.286063,36
1895,0.0930983,36
1896,-0.661495,36
1897,0.171178,36
1898,0.476155,36
1899,-1.01251,36
1900,0.844382,36
1901,-1.38411,36
1902,-0.472131,36
1903,-1.33575,36
1904,0.417222,36
1905,-0.148159,36
1906,-1.57987,36
1907,0.856381,36
1908,0.0948005,36
1909,0.108207,36
1910,0.865597,36
1911,1.30389,36
1912,0.10479,36
1913,-0.294604,36
1914,0.253501,36
1915,0.639772,36
1916,-0.28959,36
1917,-2.62681,36
1918,1.04227,36
1919,-0.388221,36
1920,-0.322964,36
1921,0.236278,36
1922,-0.0131262,36
1923,-1.31646,36
1924,0.741801,36
1925,-0.474315,36
1926,-0.922032,36
1927,-0.833278,36
1928,-0.707859,36
1929,1.37962,36
1930,0.65918,36
1931,-0.758153,36
1932,0.902105,36
1933,-2.22364,36
1934,2.47462,36
1935,-0.102167,36
1936,-0.346448,36
1937,-0.966565,36
1938,-0.46823,36
1939,-0.716714,36
1940,-1.61069,36
1941,-0.273057,36
1942,0.751695,36
1943,-0.281311,36
1944,-0.64929,36
1945,0.787163,36
1946,-1.12448,36
1947,-0.250006,36
1948,1.0511,36
1949,0.588399,36
1950,-2.02781,36
1951,0.888785,36
1952,-0.447006,36
1953,2.23644,36
1954,1.14141,36
1955,1.18103,36
1956,0.176688,36
1957,-0.760913,36
1958,0.80129,36
1959,0.891839,36
1960,-0.794622,36
1961,-0.00330098,36
1962,-1.70746,36
1963,-1.42478,36
1964,-1.00712,36
1965,0.306742,36
1966,0.130804,36
1967,-1.02326,36
1968,-0.624161,36
1969,-1.81128,36
1970,-1.23668,36
1971,0.823874,36
1972,0.443318,36
1973,-0.785401,36
1974,1.3202,36
1975,-0.576928,36
1976,-0.632561,36
1977,1.53584,36
1978,0.711133,36
1979,0.9584,36
1980,-0.711668,36
1981,-0.563419,36
1982,0.0600315,36
1983,0.581804,36
1984,0.747798,36
1985,0.810753,36
1986,0.478821,36
1987,1.47697,36
1988,0.964999,36
1989,1.74276,36
1990,-0.514956,36
1991,0.347238,36
1992,0.537255,36
1993,0.802212,36
1994,1.58249,36
1995,0.0299289,36
1996,-0.267788,36
1997,1.36626,36
1998,0.312941,36
1999,0.335608,36
2000,1.77994,36
2001,-0.750092,36
2002,1.70207,36
2003,0.741049,36
2004,0.479249,36
2005,-0.00869747,36
2006,1.49079,36
2007,0.568192,36
2008,-0.204781,36
2009,0.189077,36
2010,-1.57106,36
2011,1.35309,36
2012,0.853098,36
2013,1.17303,36
2014,0.739001,36
2015,3.33223,36
2016,1.8682,36
2017,0.631457,36
2018,2.17266,36
2019,2.20395,36
2020,1.44409,36
2021,1.86928,36
2022,1.6734,36