1901,2.4,3.95,2.54,5.3,10.29,13.51,13.53,9.7,6.15,4.28,1.92,4.13
1902,1.82,3.17,4.7,5.06,10.67,15.27,17.3,10.87,12.19,5.95,2.44,2.47
1903,2.55,3.95,5.38,3.98,12.27,13.94,14.45,14.41,6.59,2.5,2.73,3.2
1904,2.3,3.95,4.51,3.79,8.03,22.31,11.89,11.49,8.77,4.64,2.36,3.38
1905,2.3,3.95,4.28,4.67,11.05,19.22,14.24,12.23,8.77,3.85,1.63,2.74
1906,2.3,3.42,4.45,4.91,8.89,15.01,14.1,9.3,4.55,3.76,3.44,3.42
1907,2.2,3.95,2.98,5.19,13,11.62,10.82,14.35,6.99,3.95,3.38,2.86
1908,2.3,4.02,4.39,4.61,5.54,10.24,10.57,11.15,10.74,3.73,2.07,3.42
1909,2.3,3.93,4.55,4.85,7.77,18.06,11.93,12.41,7.93,5.22,3.05,3.14
1910,1.99,3.95,4.5,5.78,7.19,21.21,18.62,14.38,7.46,3.01,3.83,2.28
1911,2.51,3.21,4.96,5.25,6.78,16.2,15.06,11.4,8.95,2.79,4.36,2.66
1912,2.21,3.57,3.61,5.88,13.31,21.58,14.92,9.76,6.37,4.57,2.92,2.49
1913,2.3,3.77,3.99,4.91,5.84,20.55,19.05,9.89,8.24,4.4,2.74,3.59
1914,2.36,3.2,5.05,2.53,4.57,18.29,19.26,10.29,10.38,4.64,3.8,2.9
1915,2.31,3.93,4.95,4.71,11.23,18.03,18.19,12.87,8.81,4.74,2.68,3.2
1916,2.55,4.07,4.53,4.48,9.53,15.64,11.25,10.19,8.04,3.36,4.01,3.28
1917,2.28,3.5,4.1,4.8,7.85,12.45,17.19,10.29,9.83,4,1.88,3.43
1918,2.29,3.8,3.74,3.87,11.33,20.05,15.59,10.53,9.06,3.48,4.36,2.74
1919,1.94,3.95,4.14,6.86,8.71,18.56,10.54,14.78,9.77,4.42,3.12,3.2
1920,1.99,3.5,2.99,6.36,6.22,19.22,14.1,10.5,9.63,2.79,2.69,3.22
1921,1.9,3.94,5.36,5.15,7.87,11.25,13.31,6.87,8.9,4.37,4.24,3.23
1922,2.42,4.55,3.87,4.84,10.08,14.64,19.97,9.83,8.44,3.39,3.52,3.42
1923,1.91,3.95,5.21,6.21,10.62,16.14,13.71,12.6,5.88,4.37,4.01,3.18
1924,2.28,3.97,4.19,4.84,9.25,10.06,13.35,13.49,5,4.18,2.47,3.96
1925,2.3,4.13,5.11,3.68,11.61,12.45,8.79,14.66,10.99,4.69,2.78,3.48
1926,1.93,3.79,4.41,3.92,7.62,16.63,13.46,13.12,6.17,5.06,2.83,3.67
1927,2.18,3.95,4.79,4.09,11.96,17.43,17.76,16.05,7.06,4.74,4.24,2.71
1928,2.42,3.68,5.29,3.68,10.46,15.34,20.04,13.15,10.06,4.52,4.38,3.97
1929,1.85,4.61,3.51,2.85,11.35,23.11,11.5,13.46,6.1,5.59,2.19,3.6
1930,2.3,4.25,4.79,4.76,7.65,15.52,17.27,11.98,6.93,3.33,2.88,2.59
1931,2.49,3.95,3.29,5.84,10.08,24.87,8.79,12.38,7.24,3.78,1.6,2.62
1932,2.34,4.16,4.61,4.97,11.84,16.2,22.04,12.14,5,5.58,4.01,3.08
1933,2.3,3.39,3.45,3.83,9.88,18.53,14.17,11.64,6.55,4.44,3.55,3.01
1934,2.26,3.95,5.16,4.09,11.23,16.67,18.26,10.5,8.04,2.7,4.29,4.13
1935,1.94,3.46,4.35,5.67,11.73,24.4,16.34,10.84,7.46,6.35,3.87,3.77
1936,2.2,3.76,5.32,4.72,12.32,15.77,13.46,15.63,10.08,7.02,4.08,3.71
1937,2.15,3.38,5.05,5.32,9.73,14.87,19.03,10.32,9.53,4.92,2.29,4.2
1938,2.64,3.03,4.49,6.14,11.34,15.24,20.55,17.48,8.97,4.08,6.03,2.99
1939,2.36,3.34,3.94,5.41,9.86,24.57,18.52,11.55,9.86,4.6,2.8,3.48
1940,2.01,3.92,3.93,4.58,12.02,16.61,17.76,15.24,8.02,5.31,3.76,3.96
1941,2.02,3.59,5.42,8.91,13.63,18.26,17.55,15.75,11.19,6.91,5.09,3.74
1942,2.18,3.13,4.66,5.49,9.95,14.69,18.05,12.48,8.46,7.91,4.7,4.08
1943,2.05,3.26,5.49,7.98,12.13,15.53,18.32,16.05,10.14,2.89,4.28,3.58
1944,2.33,3.07,4.67,4.71,10.67,15.71,13.03,16.82,9.77,5.08,4.51,3.43
1945,2.29,3.13,5.78,5.39,11.76,18.09,21.99,18.73,9.61,3.7,3.06,3.18
1946,1.89,2.85,4.89,5.41,6.6,18.4,17.75,17.31,8.47,6.47,1.83,3.25
1947,1.95,3.36,5.41,6.42,10.77,14.31,20.11,12.9,8.13,6.99,4.48,3.85
1948,2.4,3.31,3.77,9.02,12.05,15.75,18.82,13.57,6.1,3.93,2.69,3.05
1949,2.29,3.16,4.1,6.19,12.11,14.77,12.07,12.97,9.81,5.4,2.78,3.27
1950,3.3,3.21,5.32,3.7,11.82,16.57,20.2,10.32,8.45,2.84,6.07,2.97
1951,2.4,4.66,4.24,8.07,11.31,18.36,18.78,12.63,10.39,6.19,1.82,3.66
1952,1.97,3.38,3.99,9.08,7.49,16.31,21.29,18.51,11.51,5.85,5.21,3.59
1953,3.42,2.9,5.09,8.95,11.86,16.81,18.18,11.03,7.53,7.97,2.25,3.9
1954,3.48,3.35,4.66,8.07,11.73,15.29,14.24,16.91,12.03,7.9,5.5,4.67
1955,3.11,3.82,4.87,9.42,11.61,15.4,17.3,13.07,11.87,4.94,5.36,2.94
1956,4.18,2.9,5.58,6.35,11.86,18.58,18.65,13.91,10.5,4.99,5.78,4.66
1957,3.32,4.62,5.03,8.95,12.17,15.59,20.53,13.5,6.99,3.54,2.74,4.59
1958,2.33,3.62,5.06,4.59,11.53,14.42,21.43,14.64,6.48,8.02,1.87,4.64
1959,2.12,4.83,3.05,9.14,11.45,17.66,23.22,19.82,11.52,5.44,5.11,3.48
1960,1.98,3.21,5.75,9.34,11.18,23.31,19.27,15.54,8.88,5.69,4.36,3.89
1961,2.79,3.86,4.51,5.32,11.33,15,17.31,14.63,11.21,2.12,3.25,3.82
1962,2.01,4.38,4.79,9.45,10.02,14.98,17.55,15.86,8.63,4.36,5.41,4.67
1963,2.44,3.98,4.71,8.97,10.31,17.03,26.17,13.67,10.31,6.41,5.68,3.25
1964,2.23,3.91,5.41,7.84,11.31,17.91,21.42,16.42,6.89,7.23,5.79,3.5
1965,2.31,3.14,4.92,6.13,12.66,15.36,16.76,16.77,8.68,5.41,5.67,3.61
1966,2.42,3.99,4.98,6.06,12.64,18.35,19.45,15.82,4.88,5.17,5.03,4.13
1967,2.29,4.07,5.52,8.47,7.81,17.72,17.64,17.84,11.17,5.32,5.5,3.39
1968,2.2,4.65,5.25,3.01,11.27,17.58,20.9,14.74,11.53,3.28,4.04,4.4
1969,3.3,3.31,5.37,8.36,12.26,18.95,17.15,11.09,4.28,5.26,4.95,4.04
1970,2.18,4.26,4.15,8.61,12.49,11.64,18.83,15.91,10.05,4.42,3.89,4.09
1971,3.28,3.57,3.41,3.44,10.31,19.59,20.19,16.6,9.5,6.88,3.43,4.64
1972,4.34,3.4,3.94,4.07,13.17,13.56,17.2,16.73,9.81,8.15,3.99,4.57
1973,2.6,3.16,4.73,5.21,10.97,13.6,18.25,13.99,10.76,7.76,2.76,4.59
1974,4.15,3.36,4.35,7.48,11.18,26.99,17.21,10.81,10.34,7.18,5.38,3.12
1975,4.18,4.6,5.41,8.71,11.76,17.03,22.51,15.13,8.24,4.8,1.05,4.19
1976,2.26,4.64,5.17,8.22,8.63,16.06,18.04,23.1,8.66,6.73,5.69,3.63
1977,3.12,4.6,4.39,10.28,10.53,17.25,17.02,9.39,10.14,5.85,5.18,4.61
1978,2.23,4.65,5.2,5.08,12.04,16.67,18.59,14.5,8.19,7.71,2.23,3.19
1979,1.94,3.5,5.36,7.42,6.67,19.94,19.89,15.83,10.92,5.1,4.14,4.58
1980,4.21,2.72,4.39,6.94,11.55,17.7,19.39,9.86,11.02,5.38,4.4,3.18
1981,2.17,3.02,5.6,5.94,12.09,20.05,21.58,13.26,11.12,5.34,4.81,3.88
1982,2.93,2.94,5.39,6.14,11.07,11.29,18.23,13.69,7.92,7.96,6.22,4.63
1983,2.74,4.68,4.56,6.92,10.34,21.81,16.06,11.9,9.69,7.88,5.78,3.7
1984,4.16,3.26,4.54,5.38,5.39,15.27,18.39,16.02,9.18,8.16,4.46,4.58
1985,2.08,4.18,5.49,8.28,8.66,13.78,14.85,14.86,8.67,3.46,5.53,2.94
1986,4.2,4.58,4.89,5.39,11.58,18.81,18.82,17.93,7.57,1.41,2.87,3
1987,2.57,4.29,5.01,6.6,9.25,16.17,23.03,13.21,8.44,4.7,3.01,2.66
1988,2.05,3.02,3.47,6.06,7.62,15.27,16.41,10.6,5.35,5.12,3.57,3.06
1989,2.1,3.67,4.86,3.94,9.14,20.22,23.46,11.61,10.01,4.54,4.6,3.5
1990,2.14,4.54,3.91,6.31,10.67,17.16,19.08,15.2,9.08,4.54,3.23,3.49
1991,2.23,3.95,3.91,5.17,7.34,19.12,20.83,3.7,4.8,5.38,1.88,2.33
1992,2.29,2.94,3.25,3.94,9.4,22.78,13.92,10.1,9.79,3.75,3.37,3.65
1993,2.34,3.51,4.7,4.15,6.17,18.16,13.03,15.77,7.73,5.04,4.77,3.88
1994,2.17,3.23,4.4,4.63,13.59,17.26,15.13,12.78,11.97,6.65,5.62,3.02
1995,2.29,3.94,3.77,4.89,13.24,21.91,18.12,14.2,8.32,5.07,5.5,4.6
1996,2.31,3.95,5.5,4.41,13.33,10.36,16.91,14.27,10.18,3.24,2.32,3.14
1997,4.21,3.95,5.41,3.85,9.37,12.38,12.42,12.23,4.08,3.16,2.7,3.41
1998,2.28,4.17,3.87,4.54,11.13,16.1,13.74,15.22,7.79,5.24,3.03,3.71
1999,2.23,3.95,5.5,5.47,12.48,15.39,15.17,13.46,10.42,4.2,2.09,3.43
2000,2.31,3.95,5.43,9.08,11.46,15.94,24.53,14.54,9.92,3.7,5.49,4.02
2001,2.29,3.16,4.66,3.65,11.1,15.79,21.47,15.71,4.04,5.04,2.01,2.49
2002,2.32,3.95,3.47,5.82,6.93,17.23,20.65,15.47,5.95,5.02,2.91,2.48
2003,4.19,3.94,2.75,4.5,5.66,15.7,17.1,9.15,10.16,3.71,5.63,2.4
2004,1.81,3.96,5.65,3.5,12.5,10.16,16.5,6.96,6.26,3.38,4.99,3.42
2005,2.18,3.47,4.16,5.62,13.09,14.18,27.61,14.58,3.33,4.15,3.71,2.45
2006,3.1,3.91,4.03,7.14,8.59,17.42,23.76,13.4,5.77,6.33,5.47,3.37
2007,2.28,4.1,4.71,8.8,11.13,13.15,13.78,13.57,10.37,5.04,1.87,3.62
2008,2.3,3.91,4.72,5.54,12.71,12.48,21.11,8.72,4.73,4.2,4.15,3.52
2009,4.18,3.76,5.43,5.97,5.92,19.07,17.94,13.51,7.99,5.91,5.62,3.63
