1901,2.95,2.52,3,4.56,14.13,16.68,20.22,28.28,29.05,21,12.75,7.87
1902,2.95,2.49,2.99,4.58,13.96,16.12,19.89,28.21,29.13,19.98,12.7,7.87
1903,2.89,2.48,2.95,4.45,14.19,17.31,20.05,28.28,29.01,19.98,12.8,7.87
1904,2.95,2.47,2.99,4.68,14.27,16.32,19.95,27.86,29.09,21.04,13.03,7.87
1905,2.9,2.47,3.08,4.54,14.24,16.8,20.35,28.21,29.01,19.98,12.8,7.87
1906,2.95,2.47,2.95,4.46,14.01,16.65,20.35,28.21,29.09,20.86,12.67,7.87
1907,2.99,2.47,3,4.46,14.21,16.6,19.95,27.9,28.81,21.08,12.8,7.87
1908,2.93,2.5,2.95,4.54,14.19,16.96,20.42,28.48,29.13,21.08,12.93,7.81
1909,2.91,2.48,2.96,4.52,14.01,16.32,20.32,28.55,29.05,19.98,12.75,7.87
1910,2.95,2.13,3.04,3.68,14.04,17.46,20.09,28.66,29.09,21,12.7,7.87
1911,3.73,2.31,2.63,4.89,13.27,16.59,18.43,26.35,28.69,19.47,11.38,7.87
1912,3.23,2.26,2.98,4.27,13.44,15.99,22.41,28.66,27.32,19.87,13.26,8
1913,2.94,2.1,2.68,4.29,14.07,15.74,20.48,27.49,29.16,19.77,13.03,7.32
1914,3.04,2.5,2.8,4.3,12.96,16.63,21.08,26.56,27.68,21.48,12.42,7.76
1915,2.69,2.18,2.8,4.25,13.76,15.31,18.19,29.96,29.44,23.73,11.07,8
1916,2.75,2.58,3.13,3.94,13.67,16.76,19.92,26.87,30,21.11,11.73,7.61
1917,2.69,2.18,2.89,4.27,13.1,16.68,19.39,27.66,30,23.66,14.66,7.73
1918,2.69,2.58,3.01,4.69,13.64,14.69,18.82,25.73,30,23.41,11.76,7.84
1919,2.69,2.71,2.66,4.68,13.16,15.55,20.65,27.83,27.75,19.22,12.32,7.44
1920,2.69,2.2,3.13,4.41,13.33,15.55,20.98,26.73,28.89,21.04,12.19,7.97
1921,2.93,2.26,3.02,4.64,13.64,15,19.69,26.04,29.32,19.58,10.87,7.44
1922,3.03,2.2,2.84,4.05,12.93,17.99,20.35,26.42,29.2,18.82,12.65,7.65
1923,2.89,2.73,3.25,4.82,14.3,16.51,18.63,27.24,29.44,22.53,13.34,7.87
1924,3.12,2.34,3.04,4.25,13.93,15.68,20.75,27.11,26.15,22.57,11.1,7.87
1925,2.88,2.41,2.99,4.48,13.7,16.39,20.88,28.83,28.58,19.55,11.56,8.41
1926,2.88,2.41,3.34,3.85,13.16,15.49,19.92,28.55,30,21.22,11.63,7.87
1927,3.17,2.67,2.61,4.74,14.1,15.71,19.85,26.73,26.3,21.51,11.02,7.84
1928,2.72,2.67,2.83,4.62,13.38,16.43,18.26,26.11,27.91,20.27,11.33,7.76
1929,2.82,2.51,3.33,4.68,13.27,15.18,19.85,28,27.17,21.33,11.05,7.63
1930,2.76,2.21,2.81,4.54,14.59,15.31,19.49,27.42,29.36,19.42,13.77,7.78
1931,2.75,2.4,2.95,4.46,13.7,15.03,19.75,28.72,27.71,20.35,11.4,7.32
1932,2.49,2.06,2.48,4.17,12.64,14.78,20.85,23.12,25.75,23.44,10.59,6.29
1933,2.65,1.8,2.41,3.62,13.64,15.22,18.53,22.67,26.34,19.15,10.24,6.29
1934,2.52,2.37,2.92,4.45,12.84,14.29,17.99,25.59,26.62,17.62,12.17,7.99
1935,2.65,2.19,2.45,3.95,14.99,13.46,18.43,24.15,26.19,23.33,14.53,6.14
1936,2.36,2.65,3.14,3.94,13.76,15.4,19.92,26.63,26.5,23.55,10.97,8.2
1937,2.36,2.13,2.9,4.48,13.84,14.04,16.63,26.21,26.97,19.47,12.62,7.89
1938,2.36,2.15,3.14,4.48,12.64,14.91,19.95,24.77,30,23.48,9.78,3.89
1939,2.36,2.85,2.59,4.64,14.79,15.28,18.16,31,29.36,20.31,13.94,6.29
1940,2.69,2.54,2.79,4.13,12.81,16.23,19.19,27.83,28.77,18.27,12.09,7.27
1941,2.95,3.03,3.17,3.47,13.38,16.11,20.82,29.52,28.22,23.84,13.36,7.32
1942,3.58,2.46,3.03,4.74,13.58,15.55,21.71,27.97,29.28,21.84,13.18,8.1
1943,2.36,2.38,3.41,5.08,15.87,17.16,18.06,27.49,30,20.75,11.19,6.29
1944,2.36,2.04,2.72,4.45,12.78,15,22.04,26.66,30,24.9,14.45,8.59
1945,2.87,2.59,3.02,4.76,13.61,17.74,20.02,26.83,30,17.51,13.59,3.82
1946,2.37,2.23,2.83,5.01,17.33,14.17,19.65,29.14,30,24.02,14.61,7.57
1947,2.87,2.08,2.69,4.78,14.24,19.65,22.08,30,27.83,20.31,11.1,7.4
1948,2.34,2.28,3.1,4.74,13.9,16.51,19.89,28.76,25.75,20.24,11.1,3.84
1949,3.26,1.92,2.24,5.02,12.41,14.97,20.52,28.93,30,23.08,11.86,7.63
1950,2.96,2.36,2.86,4.22,13.81,15.28,20.88,24.6,30,24.1,12.27,6.29
1951,2.47,2.34,2.22,4.81,15.3,14.97,19.85,28.45,28.11,25.41,16,7.35
1952,2.87,2,3.45,4.57,12.41,15.18,21.88,29.89,27.68,25.55,11.48,7.32
1953,2.48,2.54,3.62,3.9,13.67,20.64,19.36,25.15,27.56,20.02,14.12,6.56
1954,3.87,2.43,2.99,3.99,13.3,15.22,18.79,29.14,30,17.65,9.98,6.98
1955,2.3,2.01,2.7,4.38,13.84,17.22,17.86,25.77,27.68,20.42,13.46,3.79
1956,2.97,2.9,3.16,5.2,15.13,19.68,21.18,27.42,30,18.05,12.73,6.11
1957,2.41,2.12,3.53,4.37,11.33,15.18,19.52,27.83,30,23.59,14.02,5.62
1958,2.81,2.31,2.36,4.17,14.1,14.51,20.22,26.32,29.36,21.84,9.25,5.33
1959,2.33,2.45,3.72,4.14,11.15,15.15,21.81,29.55,30,19.77,12.32,7.87
1960,2.46,3.19,2.45,3.3,13.36,16.17,20.72,27,28.58,29.08,13.28,6.92
1961,3.25,2.43,3.21,4.31,16.62,15.65,20.25,30.89,30,22.79,10.21,7.11
1962,2.56,1.97,2.98,3.97,14.99,15.12,21.38,27.24,30,19.87,9.93,6.71
1963,2.3,2.53,3.1,2.8,13.24,15.46,19.62,29.79,30,21.48,14.5,3.84
1964,2.99,2.07,2.03,4.3,16.42,15.03,17.16,31,30,20.78,13.21,6.66
1965,2.5,2.54,2.75,4.72,17.09,19.4,18.56,25.35,28.77,19.07,11.86,3.9
1966,2.24,2.01,3.14,4.56,18.53,15.31,22.68,28.52,27.13,20.42,12.78,8.6
1967,2.28,2.12,2.48,4.85,13.47,14.54,19.32,28.31,26.93,20.38,11.89,3.77
1968,3.12,2.47,2.32,3.7,11.55,14.85,19.62,26.11,30,16.53,10.36,3.81
1969,3.34,2.5,3.19,4.26,13.73,17.19,21.48,26.49,30,19.77,13.08,8.36
1970,2.3,2.62,3.12,4.53,11.78,16.42,21.98,31,30,21.08,12.34,4.62
1971,2.38,2.76,2.31,4.46,13.18,19.37,20.02,27.11,26.11,19.91,10.85,6.76
1972,2.33,2.24,3.09,4.58,11.93,20.54,20.95,26.49,29.48,16.93,14.66,8.07
1973,2.43,2.1,2.74,4.1,12.58,19.74,21.98,28.17,29.05,19.62,14,6.97
1974,2.83,2.4,2.97,5.09,14.36,17.59,20.05,29.21,28.07,25.48,12.8,4
1975,3.7,2.77,2.92,4.29,13.3,17.65,19.99,27.8,30,21.95,13.21,7.84
1976,1.91,2.83,3.23,4.64,14.21,15.28,20.45,27.18,30,21.8,12.88,4.6
1977,3.05,2.2,2.79,4.06,13.58,14.51,19.59,28,30,19.49,10.69,5.75
1978,3.15,2.5,2.98,5,13.24,16.17,20.09,30.79,30,19.98,9.93,5.35
1979,2.86,2.26,2.67,4.76,14.16,17.77,21.25,27.38,29.91,17.14,9.7,5.36
1980,2.3,1.93,2.88,4.64,14.04,21.28,20.02,29,28.77,20.97,11.66,6.2
1981,2.83,2.46,2.42,4.25,11.78,20.76,20.78,28.48,30,19.98,12.32,5.36
1982,2.3,2.68,2.74,3.44,12.38,16.35,20.52,28.21,30,19.47,13.18,4.07
1983,2.06,2.19,2.39,2.92,13.73,21.87,19.62,27.38,28.22,22.09,14.2,7.7
1984,3.23,1.77,2.8,4.58,14.36,16.6,18.36,29.31,27.99,24.02,13.69,8.85
1985,2.44,2,3.1,5.51,13.27,15.95,17.7,27.55,28.73,22.9,12.9,6.46
1986,2.36,2,2.68,4.19,14.27,15.46,19.22,30.2,27.68,23.37,13.23,6.97
1987,2.52,2.51,2.28,4.4,11.78,16.91,20.82,28.31,29.13,20.13,14.33,6.29
1988,3.18,3.14,2.97,4.9,14.73,16.76,18.59,24.87,28.11,26.5,11.15,6.29
1989,2.94,2.28,2.79,4.26,14.81,15.49,21.41,29.89,27.2,22.2,11.51,7.61
1990,2.8,2.49,3.33,4.44,13.84,15.31,19.16,26.66,28.11,22.9,13.26,7.82
1991,2.6,2.75,2.5,4.25,12.53,16.66,20.15,30,30,21.84,9.4,6.29
1992,3.04,2.68,2.32,3.77,13.47,16.29,18.92,30.79,26.85,19.84,11.2,8.78
1993,3.23,1.97,3.29,4.33,13.47,18.63,18.69,26.32,30,19.22,9.93,7.23
1994,2.87,2.17,3.07,4.26,15.39,19,20.48,31,30,17.91,11.13,8.68
1995,2.56,2.08,2.92,4.69,13.58,14.97,19.62,25.94,30,21.88,11.46,6.76
1996,2.63,2.26,2.43,4.89,12.87,14.23,19.16,27.11,30,21.29,13.34,3.89
1997,3.12,2.7,3.46,4.81,14.5,16.11,25.13,27.04,28.38,20.86,10.77,9.25
1998,2.4,2.83,2.83,4.26,14.5,16.51,17.89,26.63,30,19.29,12.62,7.32
1999,3.34,2.23,3.44,5.8,15.53,19.4,22.58,25.32,28.11,22.09,12.32,3.89
2000,3.13,1.9,2.79,5.67,16.07,15.99,23.07,30.1,25.6,22.2,9.73,3.82
2001,2.74,2.28,3.44,3.34,14.53,16.39,19.19,28.55,28.26,21.59,12.04,7.27
2002,2.69,2.31,2.86,4.66,13.61,15.31,20.02,29.21,28.97,20.06,11.71,8.07
2003,2.79,2.46,2.89,4.53,14.24,16.48,19.82,29.34,28.81,20.57,11.53,7.87
2004,3.48,2.47,2.73,4.72,15.64,17.19,20.48,27.76,27.71,19.51,11.51,7.82
2005,3.04,2.46,2.89,4.31,13.24,15.62,19.95,26.28,28.5,20.02,11.86,7.53
2006,2.33,2.62,3.25,4.61,13.33,15.49,22.21,29.34,29.09,19.95,11.38,7.82
2007,2.82,2.27,2.78,4.48,15.19,14.32,20.65,27.9,27.48,21.59,13.28,7.82
2008,3,2.85,2.92,4.29,14.39,15.83,19.19,27.49,29.44,21.59,13.11,7.92
2009,2.69,2.24,3.35,5.23,13.47,16.05,20.35,28.76,28.38,20.53,11.94,7.87
