Year,Value,NumPoints
1900,-2.69275,7
1901,-2.12187,6
1902,-0.963253,7
1903,-1.23331,7
1904,-4.20288,6
1905,1.67772,5
1906,-2.04222,5
1907,-3.59998,8
1908,-0.877476,7
1909,-4.75602,7
1910,-2.13014,7
1911,-2.10434,10
1912,3.3491,9
1913,-1.10434,8
1914,-0.693509,7
1915,2.04598,8
1916,-2.18598,9
1917,-0.914909,9
1918,-2.9071,8
1919,-1.4076,11
1920,-0.0114195,10
1921,-2.19752,11
1922,-0.332842,12
1923,-0.901669,12
1924,0.826148,14
1925,-4.86757,11
1926,3.75901,14
1927,0.0345198,15
1928,1.65877,16
1929,0.922373,17
1930,-1.00284,16
1931,1.06839,17
1932,-2.96354,16
1933,-3.23548,17
1934,-0.937478,16
1935,1.17741,16
1936,-2.75769,18
1937,1.2815,18
1938,-0.71504,17
1939,-1.70736,18
1940,2.24817,18
1941,1.28991,18
1942,3.68303,19
1943,-0.175672,19
1944,2.07487,21
1945,1.80562,22
1946,-1.04711,21
1947,-1.08466,22
1948,-0.659227,22
1949,0.706875,23
1950,-0.203502,23
1951,-3.54014,25
1952,-1.62252,25
1953,-1.3388,25
1954,-1.09723,25
1955,-1.17162,25
1956,-2.44661,26
1957,1.3289,26
1958,0.995074,27
1959,-0.815546,29
1960,0.793777,28
1961,-1.46065,28
1962,1.95038,30
1963,1.27907,29
1964,-2.57926,28
1965,-1.11797,28
1966,-2.65661,28
1967,0.335243,28
1968,0.58138,29
1969,-1.19887,29
1970,0.675052,29
1971,-3.48223,29
1972,-3.12454,30
1973,-1.23888,30
1974,-2.78098,30
1975,-1.16974,30
1976,-1.9759,30
1977,2.41905,30
1978,3.42577,30
1979,-0.262279,29
1980,1.80964,29
1981,5.61373,28
1982,-0.0562557,27
1983,-0.551381,28
1984,-0.62088,27
1985,1.92992,28
1986,1.15524,28
1987,1.96792,28
1988,2.31912,28
1989,0.68461,28
1990,-2.16068,27
1991,0.857192,27
1992,1.29679,27
1993,2.87262,27
1994,0.0925585,24
1995,0.931154,27
1996,1.15818,26
1997,0.8527,26
1998,2.25724,28
1999,-0.819271,28
2000,3.01122,27
2001,4.07914,27
2002,2.12534,27
2003,2.4808,27
2004,0.198809,27
2005,2.58936,28
2006,1.1665,28
2007,-0.176054,27
2008,-0.352972,28
2009,-0.510881,26
2010,2.2461,27
2011,2.26834,28
2012,-0.542462,26
2013,1.27285,27
2014,3.54824,25
2015,3.45236,26
2016,5.88973,25
2017,2.02731,23
2018,4.51922,23
2019,5.96371,20
2020,-0.200167,21
2021,0.596997,21