Year,Value,NumPoints
1900,5.7009,13
1901,5.66343,13
1902,4.97275,13
1903,6.38957,13
1904,4.06513,13
1905,5.44368,13
1906,6.03494,13
1907,4.51675,13
1908,5.15501,13
1909,4.19636,13
1910,4.09068,13
1911,3.87964,13
1912,5.64134,13
1913,6.96267,13
1914,5.60298,13
1915,6.46097,13
1916,4.88776,13
1917,4.98786,13
1918,4.45882,13
1919,4.70879,13
1920,5.51603,13
1921,5.9204,13
1922,5.01061,13
1923,5.63055,13
1924,5.58897,13
1925,4.89796,13
1926,7.07941,13
1927,6.76456,13
1928,5.58285,13
1929,6.21891,13
1930,6.40804,13
1931,6.18685,13
1932,5.86712,13
1933,6.3099,13
1934,6.24109,13
1935,6.25082,13
1936,6.89467,13
1937,6.53664,13
1938,6.3168,13
1939,5.95184,13
1940,6.57547,13
1941,7.58858,13
1942,7.46176,13
1943,5.75005,13
1944,6.30232,13
1945,7.09031,13
1946,5.94117,13
1947,5.60685,13
1948,4.81366,13
1949,4.53002,13
1950,5.70018,13
1951,5.60722,13
1952,5.60573,13
1953,6.22509,13
1954,5.98937,13
1955,6.70585,13
1956,5.92833,13
1957,5.73621,13
1958,7.35252,13
1959,6.51815,13
1960,6.53984,13
1961,6.37337,13
1962,6.23231,13
1963,6.75984,13
1964,6.48511,13
1965,5.27574,13
1966,5.8834,13
1967,5.71749,13
1968,6.08259,13
1969,5.10482,13
1970,6.458,13
1971,5.65017,13
1972,4.89085,13
1973,5.41751,13
1974,5.37316,13
1975,5.54585,13
1976,5.3373,13
1977,6.38434,13
1978,5.81282,13
1979,6.12433,13
1980,6.29555,13
1981,6.54048,13
1982,6.05877,13
1983,6.6583,13
1984,6.79139,13
1985,6.4597,13
1986,5.90812,13
1987,6.93459,13
1988,6.62537,13
1989,5.88196,13
1990,5.94275,13
1991,5.66725,13
1992,6.38364,13
1993,6.08281,13
1994,6.51023,13
1995,5.56153,13
1996,5.79042,13
1997,5.64662,13
1998,7.10446,13
1999,6.26525,13
2000,5.7988,13
2001,6.21611,13
2002,5.56374,13
2003,7.30636,13
2004,6.30525,13
2005,6.33289,13
2006,6.21923,13
2007,5.51677,13
2008,5.48574,13
2009,5.49681,13
2010,6.37183,13
2011,6.35375,13
2012,5.47965,13
2013,6.11107,13
2014,6.4972,13
2015,7.56235,13
2016,7.32334,13
2017,6.90703,13
2018,6.57097,13
2019,7.49365,13
2020,6.92966,13
2021,6.2535,13
2022,5.87025,13
2023,6.22287,13