Year,Value,NumPoints
1881,-0.186521,11587
1882,0.162571,11723
1883,-0.304991,11808
1884,-0.149842,11884
1885,-0.60598,11885
1886,-0.45227,12028
1887,-0.730789,12052
1888,-0.333571,12002
1889,-0.088233,12033
1890,-0.445227,12046
1891,-0.3277,12049
1892,-0.286477,12088
1893,-0.827923,12216
1894,-0.561421,12409
1895,-0.440049,12451
1896,-0.22701,12475
1897,-0.156175,12573
1898,-0.0506413,12569
1899,-0.179327,12661
1900,-0.371203,12716
1901,-0.2387,12597
1902,-0.18934,12716
1903,-0.248138,12801
1904,-0.643262,12884
1905,-0.33978,12959
1906,-0.290702,12849
1907,-0.442207,12997
1908,-0.447763,13058
1909,-0.735175,13006
1910,-0.432743,13093
1911,-0.627476,13034
1912,-0.26158,13084
1913,-0.420267,13124
1914,0.0374605,13101
1915,-0.199527,13117
1916,-0.12312,13139
1917,-0.578858,13129
1918,-0.503585,13118
1919,-0.21287,13093
1920,-0.243792,13057
1921,-0.0506611,13096
1922,-0.338115,13140
1923,-0.282116,13154
1924,-0.223553,13154
1925,-0.38615,13179
1926,0.22798,13181
1927,-0.260649,13273
1928,-0.00404318,13274
1929,-0.432975,13294
1930,-0.28786,13270
1931,-0.0901807,14054
1932,0.152878,14054
1933,-0.230644,14054
1934,-0.208021,14045
1935,-0.345476,13310
1936,-0.269352,13320
1937,-0.0441355,14061
1938,0.0988469,14052
1939,-0.0585557,14062
1940,0.0291438,14057
1941,0.185961,14064
1942,0.311026,14061
1943,-0.00709548,14061
1944,0.357673,13340
1945,0.116569,13415
1946,0.165971,14135
1947,-0.0511017,14186
1948,0.0714745,14186
1949,0.0732383,14189
1950,-0.255141,14190
1951,-0.352131,14292
1952,0.112958,14342
1953,0.0742823,14140
1954,-0.249175,14140
1955,0.138761,14315
1956,-0.124047,14724
1957,-0.0911221,15071
1958,0.389377,16151
1959,0.0768417,16119
1960,0.00108262,16151
1961,0.067193,16151
1962,0.0390127,16143
1963,-0.00747617,16143
1964,-0.0882683,16151
1965,-0.0854442,16139
1966,-0.195066,16133
1967,-0.0754058,16151
1968,-0.262956,16151
1969,-0.0871658,16151
1970,0.0772476,16063
1971,-0.0291971,16151
1972,-0.234515,16151
1973,0.284556,16129
1974,-0.0973648,16133
1975,0.0854957,16151
1976,-0.0383257,16063
1977,0.202693,16063
1978,0.0560659,16063
1979,0.0906269,16063
1980,0.303246,16063
1981,0.52338,16063
1982,0.0387545,16063
1983,0.515996,16061
1984,0.292024,16061
1985,0.230557,16063
1986,0.251861,16151
1987,0.315426,16151
1988,0.55818,16063
1989,0.0964261,16063
1990,0.397172,16050
1991,0.416061,16063
1992,0.477095,16133
1993,0.329533,16046
1994,0.240739,16046
1995,0.511871,16046
1996,0.241378,16046
1997,0.33171,16044
1998,0.567002,16131
1999,0.468241,16131
2000,0.235388,16133
2001,0.45392,16044
2002,0.763242,16044
2003,0.745361,16046
2004,0.577839,16044
2005,0.742428,16044
2006,0.56176,16046
2007,1.01122,16133
2008,0.291155,16133
2009,0.641777,16133
2010,0.762702,16133
2011,0.536278,16046
2012,0.456596,16133
2013,0.71367,16133
2014,0.766037,16133
2015,0.857065,16133
2016,1.18059,16133
2017,1.03221,16133
2018,0.820777,16133
2019,0.930189,16133
2020,1.16085,16133
2021,0.811251,16133
2022,0.89957,16133
2023,0.871276,16133
2024,1.20158,16036