Year,Value,NumPoints
1900,-0.803254,14
1901,-0.450711,14
1902,0.506267,14
1903,0.221634,14
1904,-0.98888,14
1905,-0.194496,14
1906,-0.983828,14
1907,0.00650311,14
1908,0.62046,14
1909,-1.63128,14
1910,-0.412492,13
1911,0.363804,14
1912,-0.378242,14
1913,-0.850845,14
1914,-0.757386,14
1915,0.828653,14
1916,-0.0521992,14
1917,-2.75845,14
1918,-0.782064,14
1919,-0.460782,14
1920,0.60586,14
1921,-0.290636,15
1922,0.72418,15
1923,-0.573641,15
1924,0.591689,15
1925,0.100968,15
1926,-0.23605,15
1927,0.491755,15
1928,1.31103,15
1929,-0.0801897,15
1930,-0.107763,15
1931,0.428076,15
1932,0.325394,15
1933,1.90911,15
1934,1.26613,15
1935,0.600006,15
1936,0.0200841,15
1937,1.05912,15
1938,0.518912,15
1939,0.89883,15
1940,0.949685,15
1941,1.84753,15
1942,0.927258,15
1943,0.808655,16
1944,-0.437993,16
1945,1.91487,17
1946,2.39243,15
1947,0.777836,15
1948,0.121835,16
1949,0.367633,19
1950,0.36024,19
1951,0.13388,19
1952,1.35142,20
1953,0.756146,20
1954,0.284357,19
1955,0.517562,20
1956,0.927263,20
1957,0.511637,20
1958,1.13021,21
1959,1.38999,21
1960,1.61085,21
1961,0.820586,21
1962,0.489982,21
1963,0.185573,21
1964,0.105799,21
1965,0.135153,21
1966,-0.228484,21
1967,-0.715302,21
1968,0.15781,21
1969,-0.535738,21
1970,0.25677,21
1971,-1.15936,21
1972,0.344559,20
1973,-1.44766,20
1974,-0.243619,20
1975,0.0283376,21
1976,1.04633,21
1977,0.485154,21
1978,0.517789,21
1979,0.0180252,20
1980,-0.76785,20
1981,-1.16889,19
1982,-0.529888,21
1983,-0.679567,21
1984,0.670578,21
1985,0.239135,20
1986,-0.564703,20
1987,0.627721,20
1988,0.555234,19
1989,0.618303,19
1990,0.653565,19
1991,0.433701,20
1992,0.0242433,20
1993,0.0368632,20
1994,-0.141758,20
1995,0.373155,20
1996,-0.341944,20
1997,1.49698,20
1998,0.8311,20
1999,0.668653,20
2000,1.11353,19
2001,1.72925,19
2002,2.62721,19
2003,1.50194,20
2004,0.836706,20
2005,1.30202,19
2006,1.30457,20
2007,1.16954,20
2008,0.747484,20
2009,1.25001,18
2010,1.78081,18
2011,0.738654,18
2012,1.13053,17
2013,0.57998,16
2014,1.49581,17
2015,0.61578,17
2016,2.73825,12
2017,1.46094,10
2018,1.66176,11
2019,1.73312,13
2020,1.88384,12
2021,2.17753,11