Year,Value,NumPoints 1895,-3.12463,16 1896,-6.12785,16 1897,1.48884,16 1898,-1.10187,16 1899,-1.32864,16 1900,-5.66125,16 1901,-6.26798,16 1902,-2.67465,16 1903,-9.27347,16 1904,-5.66212,16 1905,2.30474,16 1906,-10.9723,16 1907,3.67701,16 1908,-3.26568,16 1909,-3.09802,16 1910,-5.50331,16 1911,-2.15212,16 1912,3.2384,16 1913,-5.69023,16 1914,-0.271186,16 1915,0.935007,16 1916,3.89051,16 1917,-9.40919,16 1918,-3.57872,16 1919,-6.09528,16 1920,-5.31629,16 1921,-2.75901,16 1922,2.69611,16 1923,-2.44103,16 1924,-2.50803,16 1925,-7.61793,16 1926,2.06154,16 1927,2.80874,16 1928,1.73813,16 1929,6.6801,16 1930,9.10263,16 1931,-1.15916,16 1932,-5.55231,16 1933,-7.75717,16 1934,-10.3034,16 1935,-0.891739,16 1936,-0.268086,16 1937,7.65999,16 1938,-4.52622,16 1939,-7.37004,16 1940,0.901348,16 1941,-2.79103,16 1942,6.21069,16 1943,-5.89103,16 1944,-2.55394,16 1945,4.09969,16 1946,2.08402,16 1947,-7.0068,16 1948,-2.90977,16 1949,0.275116,16 1950,5.52921,16 1951,-6.30536,16 1952,-2.41183,16 1953,-3.29962,16 1954,-2.23944,16 1955,2.07564,16 1956,-4.33201,16 1957,5.79149,16 1958,-3.06384,16 1959,0.508652,16 1960,-1.0163,16 1961,4.01398,16 1962,0.59945,16 1963,7.39096,16 1964,-2.61085,16 1965,-2.53735,16 1966,0.296954,16 1967,3.55405,16 1968,2.4242,16 1969,2.83873,16 1970,-5.48482,16 1971,-5.38347,16 1972,-1.18552,16 1973,-4.01632,16 1974,-0.597954,16 1975,-3.26201,16 1976,-2.06785,16 1977,7.59667,16 1978,8.26444,16 1979,7.51926,16 1980,-3.05993,16 1981,6.80445,16 1982,1.13508,16 1983,-2.45766,16 1984,-0.819058,16 1985,8.46227,16 1986,-0.821611,16 1987,0.765782,16 1988,3.72278,16 1989,-9.96487,16 1990,-2.94387,16 1991,-0.129189,16 1992,0.782749,16 1993,-2.85877,16 1994,0.14034,16 1995,0.264422,16 1996,-0.144882,16 1997,-0.986576,16 1998,-2.04104,16 1999,-4.9887,16 2000,-2.92745,16 2001,5.78442,16 2002,-1.45743,16 2003,3.60861,16 2004,0.0625172,16 2005,2.64199,16 2006,-6.4265,16 2007,0.202958,16 2008,-2.43247,16 2009,-2.85277,16 2010,-2.85472,16 2011,4.00379,16 2012,-11.4982,16 2013,4.16943,16 2014,8.76428,16 2015,2.7762,16 2016,7.80464,16 2017,1.34411,16 2018,2.4785,16 2019,2.15701,16 2020,-2.75726,16 2021,2.19631,16