Year,Value,NumPoints
1881,-0.156886,11753
1882,0.113057,11903
1883,-0.396166,11979
1884,-0.0943878,12049
1885,-0.340675,12052
1886,-0.521816,12392
1887,-0.58666,12217
1888,-0.373557,12180
1889,0.15113,12208
1890,-0.457166,12227
1891,-0.490535,12188
1892,-0.126177,12240
1893,-0.59345,12443
1894,-0.320598,12666
1895,-0.426931,12695
1896,-0.134174,12489
1897,-0.199856,12740
1898,-0.328497,12801
1899,-0.402925,12799
1900,-0.0488498,12915
1901,-0.0895856,12813
1902,-0.0987583,12939
1903,-0.0642719,12959
1904,-0.598646,13047
1905,-0.591697,13129
1906,-0.306725,13033
1907,-0.528258,13156
1908,-0.311396,13216
1909,-0.458584,13178
1910,-0.415538,13234
1911,-0.574806,13169
1912,-0.152555,13245
1913,-0.439218,13214
1914,-0.109319,13259
1915,-0.0427876,13281
1916,-0.14707,13290
1917,-0.626563,13283
1918,-0.378326,13267
1919,-0.244116,13253
1920,-0.251319,13214
1921,-0.181111,13259
1922,-0.4526,13299
1923,-0.387217,13319
1924,-0.222794,13328
1925,-0.398208,13321
1926,0.0365731,13367
1927,-0.166814,13434
1928,-0.0721885,13435
1929,-0.55771,13459
1930,-0.26529,13441
1931,-0.184802,14219
1932,-0.162961,14217
1933,-0.278352,14219
1934,-0.00540562,14218
1935,0.14913,13463
1936,-0.358792,13477
1937,0.0478765,14218
1938,0.06297,14213
1939,-0.0663051,14224
1940,0.101746,14219
1941,0.342101,14226
1942,0.0409982,14222
1943,0.177343,14222
1944,0.248713,13529
1945,0.0221477,13564
1946,0.025796,14284
1947,-0.0399512,14331
1948,-0.133279,14331
1949,-0.143107,14334
1950,-0.268187,14440
1951,-0.4081,14440
1952,0.118482,14335
1953,0.15755,14289
1954,-0.0822972,14289
1955,-0.158283,14687
1956,-0.237614,14852
1957,-0.0328341,16088
1958,0.225998,16159
1959,0.0739152,16183
1960,0.139404,16183
1961,0.175225,16183
1962,0.137682,16175
1963,0.183942,16183
1964,-0.105701,16183
1965,-0.170652,16183
1966,-0.0523239,16183
1967,-0.213261,16174
1968,-0.135877,16183
1969,-0.167477,16183
1970,0.215412,16079
1971,-0.161906,16083
1972,-0.178029,16091
1973,0.311933,16056
1974,-0.269591,16064
1975,0.0756522,16091
1976,-0.0720061,16091
1977,0.222133,16095
1978,0.100617,16047
1979,-0.106906,16095
1980,0.398633,16095
1981,0.423986,16095
1982,0.158392,16095
1983,0.417193,16095
1984,0.13176,16095
1985,-0.0336123,16095
1986,0.376394,16109
1987,0.421848,16113
1988,0.439134,16113
1989,0.298384,16105
1990,0.409766,16105
1991,0.493879,16105
1992,0.388633,16174
1993,0.368009,16096
1994,0.030696,16092
1995,0.779192,16174
1996,0.456415,16174
1997,0.401047,16174
1998,0.86681,16174
1999,0.61825,16174
2000,0.565302,16174
2001,0.433347,16170
2002,0.771075,16170
2003,0.583814,16170
2004,0.727885,16170
2005,0.609709,16170
2006,0.736419,16170
2007,0.702589,16174
2008,0.371118,16174
2009,0.520203,16174
2010,0.848867,16174
2011,0.477393,16174
2012,0.493797,16174
2013,0.624178,16174
2014,0.564292,16174
2015,0.893999,16174
2016,1.36209,16174
2017,1.1419,16174
2018,0.847434,16174
2019,0.95031,16174
2020,1.22377,16174
2021,0.64727,16174
2022,0.882685,16174
2023,0.95745,16174
2024,1.44003,16166