Year,Value,NumPoints
1899,8.75398,53
1900,6.17104,53
1901,7.16864,53
1902,8.07395,53
1903,5.33281,53
1904,6.8212,53
1905,6.6828,53
1906,6.75353,53
1907,7.6343,53
1908,5.70466,53
1909,6.02772,53
1910,5.39478,53
1911,5.5209,53
1912,6.64671,53
1913,7.30902,53
1914,6.64389,53
1915,7.19958,53
1916,5.17838,53
1917,6.37855,53
1918,6.0446,53
1919,5.8241,53
1920,4.7885,53
1921,6.0234,53
1922,5.62403,53
1923,6.16623,53
1924,6.27581,53
1925,6.33939,53
1926,8.31693,53
1927,6.24715,53
1928,6.26642,53
1929,6.60598,53
1930,6.34893,53
1931,6.50441,53
1932,6.83412,53
1933,5.53334,53
1934,6.20474,53
1935,7.05809,53
1936,7.11709,53
1937,6.86524,53
1938,6.36154,53
1939,5.97652,53
1940,6.37914,53
1941,7.62647,53
1942,7.69708,53
1943,6.50437,53
1944,6.93192,53
1945,7.18924,53
1946,5.52664,53
1947,6.49797,53
1948,6.49096,53
1949,6.07546,53
1950,5.76112,53
1951,6.18837,53
1952,5.07791,53
1953,7.72464,53
1954,6.78993,53
1955,6.39448,53
1956,7.54366,53
1957,7.84136,53
1958,7.66273,53
1959,6.69946,53
1960,8.02401,53
1961,6.56864,53
1962,7.02926,53
1963,6.78729,53
1964,6.66083,53
1965,6.28194,53
1966,7.14835,53
1967,8.39428,53
1968,7.11647,53
1969,7.78546,53
1970,6.69155,53
1971,5.45502,53
1972,6.31577,53
1973,6.24467,53
1974,7.58514,53
1975,6.53261,53
1976,6.36809,53
1977,7.99884,53
1978,7.45725,53
1979,7.94775,53
1980,7.02654,53
1981,8.15999,53
1982,6.44299,53
1983,7.89918,53
1984,7.54999,53
1985,6.58175,53
1986,6.86001,53
1987,7.30552,53
1988,6.98416,53
1989,7.49923,53
1990,7.45261,53
1991,7.63643,53
1992,6.87017,53
1993,7.70067,53
1994,7.40722,53
1995,7.28994,53
1996,7.60427,53
1997,8.45039,53
1998,7.28174,53
1999,6.89,53
2000,7.67289,53
2001,7.4012,53
2002,8.4458,53
2003,8.57102,53
2004,8.88313,53
2005,8.8343,53
2006,7.70894,53
2007,8.01242,53
2008,7.14434,53
2009,7.04103,53
2010,7.14496,53
2011,7.12046,53
2012,6.83613,53
2013,7.85721,53
2014,9.35805,53
2015,8.46225,53
2016,9.96389,53
2017,8.83443,53
2018,8.91316,53
2019,9.94523,53
2020,9.37648,53