Year,Value,NumPoints 1895,-2.90044,16 1896,-1.44109,16 1897,0.000872072,16 1898,2.52884,16 1899,0.818416,16 1900,-1.05842,16 1901,-1.01302,16 1902,-0.159603,16 1903,-1.90992,16 1904,1.29663,16 1905,3.875,16 1906,0.262159,16 1907,1.29315,16 1908,-1.83584,16 1909,1.08136,16 1910,-5.05604,16 1911,-0.316617,16 1912,4.81966,16 1913,-0.837602,16 1914,1.9323,16 1915,2.32455,16 1916,0.546825,16 1917,0.859036,16 1918,-3.04942,16 1919,-1.0294,16 1920,-5.53354,16 1921,-0.207871,16 1922,2.41085,16 1923,1.24688,16 1924,-7.81099,16 1925,1.78709,16 1926,4.2083,16 1927,-3.6175,16 1928,1.89682,16 1929,0.558179,16 1930,-0.0379413,16 1931,1.00946,16 1932,3.17399,16 1933,3.49716,16 1934,2.80717,16 1935,1.07266,16 1936,4.59107,16 1937,-1.96556,16 1938,6.48028,16 1939,3.4779,16 1940,7.51848,16 1941,2.72218,16 1942,4.2809,16 1943,0.484473,16 1944,-2.13146,16 1945,0.794629,16 1946,-1.88694,16 1947,1.87267,16 1948,4.09584,16 1949,-3.87683,16 1950,2.02748,16 1951,3.49713,16 1952,-1.90255,16 1953,2.57114,16 1954,1.82531,16 1955,-2.91276,16 1956,-0.744943,16 1957,5.53323,16 1958,3.4597,16 1959,-3.01457,16 1960,-4.14173,16 1961,-0.369139,16 1962,0.536263,16 1963,0.571359,16 1964,-2.37308,16 1965,1.44632,16 1966,-1.53037,16 1967,3.96447,16 1968,-1.1668,16 1969,2.34433,16 1970,-0.997147,16 1971,-2.94932,16 1972,-3.12003,16 1973,0.292937,16 1974,0.756013,16 1975,-2.13275,16 1976,-3.02859,16 1977,-4.43551,16 1978,3.05114,16 1979,2.91734,16 1980,2.05263,16 1981,2.7771,16 1982,-2.1654,16 1983,2.80974,16 1984,-4.50539,16 1985,-7.93017,16 1986,-1.4707,16 1987,-1.24971,16 1988,2.29373,16 1989,4.28354,16 1990,4.08951,16 1991,2.57018,16 1992,0.732589,16 1993,4.09762,16 1994,-0.814934,16 1995,2.67711,16 1996,0.23062,16 1997,4.23104,16 1998,5.04382,16 1999,-0.424523,16 2000,0.981019,16 2001,2.07228,16 2002,1.68886,16 2003,5.2239,16 2004,5.57906,16 2005,-1.48256,16 2006,-3.21511,16 2007,4.31541,16 2008,0.214259,16 2009,0.640096,16 2010,1.64797,16 2011,0.382161,16 2012,1.56679,16 2013,-1.05585,16 2014,4.55993,16 2015,2.29472,16 2016,7.13941,16 2017,6.52154,16 2018,5.18154,16 2019,5.75249,16 2020,3.98843,16 2021,1.78051,16