1901,4.62,4.39,4.33,7.49,12.65,12.82,13.44,17.02,12.7,7.68,5.54,6.16
1902,4.67,3.99,4.64,8.43,12.26,12.15,16.35,15.71,14.34,7.84,5.35,5.13
1903,5.58,3.74,4.43,7.87,11.16,10.97,16.02,16.15,9.59,6.61,6.29,5.61
1904,5.31,3.62,4.26,7.71,12.65,12.64,15.18,17.84,13.45,8.4,5.46,4.83
1905,5.06,4.08,4.94,8.18,12.8,12.49,14.87,17.32,13.27,8.28,5.79,5.37
1906,5.23,3.97,4.97,7.83,13.41,11.12,15.06,16.56,11.95,7.54,5.88,5.47
1907,4.43,3.73,4.26,9.32,12.16,11.95,9.97,20.73,9.84,8.73,5.1,5.02
1908,4.56,3.47,4.48,5.92,11.42,12.23,15.9,18.1,12.84,9.72,6.23,5.44
1909,5.06,3.96,4.61,9.08,12.34,13.11,17,14.25,12.52,6.95,6.31,5.38
1910,5.46,3.79,4.82,8.04,13.16,11.27,13.66,14.25,9.84,6.14,6.03,5.49
1911,5.25,3.7,4.59,6.22,13.95,13.11,16.94,18.28,10.37,7.09,5.91,5.49
1912,5.5,3.74,4.31,8.06,12.93,9.93,12.35,15.21,11.42,7.84,5.49,4.85
1913,4.53,4.7,3.51,6.2,10.14,11.92,13.47,14.28,13.05,5.35,5.69,5.19
1914,4.77,3.2,4.87,4.81,8.99,13.88,14.84,12.59,13.8,6.45,6.66,4.9
1915,5.49,3.97,4.41,7.38,11.72,15.69,13.83,19.21,12.6,7.64,5.94,3.87
1916,4.7,3.93,4.4,7.53,11.8,14.24,14.7,16.09,13.82,6.02,5.26,5.23
1917,5.25,3.52,3.97,4.94,10.16,12.54,16.07,15.13,10.91,8.61,6.47,5.81
1918,5.28,3.79,3.44,6.2,10.96,14.6,13.47,12.96,13.59,6.3,6.29,4.97
1919,4.78,3.66,5.23,7,11.19,11.87,15.62,16.47,13.02,8.18,5.59,4.73
1920,4.72,3.71,4.82,6.83,11.9,14.19,14.17,16.85,12.78,6.3,5.06,5.62
1921,5.1,4.03,4.81,6.81,11.75,11.25,14.2,13.02,10.77,6.14,5.63,5.4
1922,5.1,3.77,4.35,6.3,15.31,15.61,17.35,15.21,12.65,7.39,5.16,5.33
1923,5.23,4.03,5.25,7.81,11.55,12.26,13.58,16.29,11.66,8.67,6.72,5.07
1924,5.2,3.67,4.69,7.26,9.06,10.14,13.83,17.32,10.99,8.97,6.79,6.05
1925,5.01,3.46,3.79,5.45,9.19,15.33,12.82,20.56,12.38,7.66,4.3,6.07
1926,4.35,3.65,4.02,5.61,9.01,11.48,15.18,14.86,13.59,7.15,5.66,6.14
1927,4.61,3.14,4.54,7.69,12.03,11.92,14.14,17.93,11.93,10.08,7.02,2.63
1928,4.78,3.73,5.18,5.81,9.57,8.33,13.1,15.04,15.14,9.15,6.06,4.11
1929,5.12,3.48,3.58,7.2,6.37,9.55,18.84,19.39,14.79,7.48,4.8,4.88
1930,4.21,4.02,5.67,6.43,11.08,9.26,11.59,19.56,11.23,7.41,6.91,3.66
1931,4.69,3.27,4.76,7.61,13.85,9.11,8.76,17.61,12.62,10.26,4.43,4.42
1932,4.99,3.6,4.95,7.06,13.75,13.24,12.18,15.59,9.09,8.75,5.99,5.21
1933,4.62,4.28,3.79,6.2,11.21,10.58,16.18,17.94,11.79,6.91,6.69,5.5
1934,4.56,3.87,5.18,5.77,8.68,11.89,12.12,14.8,13.94,6,6.71,4.54
1935,3.71,3.66,4.9,8.36,13.7,12.15,11.03,12.38,16.59,6.77,4.76,5.09
1936,7.04,4.61,4.48,8.36,8.83,12.31,14.51,17.21,13.3,10.29,7.06,8.02
1937,6.08,4.01,4.69,8.02,13.07,8.56,16.17,16.64,13.55,7.74,6.06,7.69
1938,7.11,6.16,5,8.2,11.43,9.83,14.27,14.12,12.35,6.16,6.44,3.9
1939,6.8,3.88,4.69,6.66,10.39,13.64,10.66,13.25,14.8,7.8,5.86,4.64
1940,6.28,3.23,8.28,5.98,11.85,12.8,13.23,15.58,12.27,6.61,7.48,7.43
1941,5.97,3.58,8.51,7.85,12.91,10.75,14.1,11.86,12.52,7.62,7.63,6.2
1942,6.06,6.19,6.83,6.67,14.22,12.62,15.35,14.27,13.76,10.96,9.09,7.42
1943,6.36,5.18,8.54,8.52,12.42,16.27,12.96,13.53,12.57,5.84,7.03,8.2
1944,6.03,4.47,6.06,4.99,12.52,11.71,12.68,18.23,13.61,8.03,6.27,7.73
1945,4.56,4.77,4.33,10.07,10.04,15.07,9.32,16.95,12.81,6.47,6.75,6.13
1946,6.06,2.88,5.64,5.79,12.81,12.6,13.71,14.79,14.12,8.3,5.41,7.43
1947,5.22,4.51,4.86,6.67,11.67,12.78,14.76,16,12.43,8.5,7.24,9.17
1948,6.1,5.6,3.69,9.52,13.44,12.85,13.94,14.69,11.03,9.77,7.11,5.2
1949,6.96,4.94,3.58,10,11.27,9.64,11.33,15.37,13.91,6.82,7.58,7.46
1950,5.04,4.49,5.18,6.75,13.21,12.95,13.45,12.95,13.93,3.87,10.07,4.89
1951,6.51,3.73,4.13,10.17,12.62,12.67,12.9,19.36,16.29,7.6,4.52,8.55
1952,6.1,3.89,4.82,7.61,12.35,11.81,10.83,13.24,14.45,9.8,5.99,3.85
1953,8.55,5.38,7.96,9.77,12.36,11.71,13.35,14.13,12.62,7.32,4.71,7.57
1954,5.76,5.87,8.11,10.16,10.38,10.54,7.42,13.62,13.83,10.1,8.31,6.03
1955,7.19,6.48,7.13,10.31,9.65,12.18,14.98,13.8,13.04,7.43,6.86,9.06
1956,8.51,5.63,7.77,9.41,11.82,11.69,13.35,13.68,15.68,9.46,8.84,5.69
1957,8.07,4.15,4.28,8.89,12.96,12.28,11.8,15.77,14.01,8.3,7.75,7.97
1958,8.36,3.7,7.06,6.9,13.87,13.74,13,13.15,12.26,10.03,4.42,8.23
1959,4.29,5.63,5.15,9.14,11.87,12.68,13.91,20.79,11.63,7.86,8.19,7.32
1960,7.08,5.28,7.9,10.37,13.53,15.33,19.89,14.17,13.97,6.89,8,8.87
1961,7.49,6.02,7.96,9.46,13.9,15.51,14.75,14.25,13.31,9.34,7.19,4.56
1962,7.19,3.21,4.66,8.77,11.27,12.78,13.29,15.36,13.39,10.83,6.71,8.26
1963,5.19,3.19,7.64,9.46,13.17,12.49,13.65,13.16,12.67,10.1,8.32,8.17
1964,7.72,2.89,7.87,10.37,12.16,13.69,16.71,14.07,14.29,9.18,8.34,8.65
1965,5.41,5.63,7.91,9.95,13.12,12.52,13.86,15.55,14.53,9.74,8.16,7.35
1966,7.67,3.8,7.44,7.19,11.78,12.99,13.52,16.76,13.83,6.51,7.86,8.44
1967,5.85,3.53,4.03,8.18,12.82,11.63,14.51,14.89,11.75,9.68,8.17,5.88
1968,7.4,4.07,7.79,9.79,12.6,12.14,11.62,13.27,12.97,9.03,6.27,8.59
1969,5.78,3.95,4.91,7.56,11.17,12.72,14.64,13.46,12.18,8.58,8.54,8.39
1970,6.28,6.23,6.07,9.94,12.06,12.87,14.9,15.64,18.8,5.93,7.97,3.41
1971,8.41,4.51,5.15,7.64,13.84,13.82,17.92,14.82,12.61,9.32,6.96,8.31
1972,8.44,6.21,7.18,10.43,11.5,12.57,20.53,15.34,13.11,8.77,5.57,8.46
1973,4.69,5.66,4.96,9.34,11.87,12.27,17.81,16.19,7.64,9.53,7.51,8.15
1974,8.02,6.36,8.39,10.44,13.57,17.78,11.87,14.05,12.79,10.31,8.92,4.83
1975,7.68,4.07,7.79,10.01,10.55,13.22,13.56,13.97,13.23,10.67,6.2,8.16
1976,6.85,5.61,8.16,8.57,13.98,13.9,13.02,12.64,7.81,8.02,7.06,5.92
1977,7.21,4.08,5.5,8.87,13.24,10.15,14.85,11.44,11.14,9.32,8.57,7.89
1978,5.72,5.87,8.55,7.1,11.89,13.2,14.85,14.16,12.27,9.73,4.43,8.26
1979,8.3,5.19,8.5,9.13,10.53,12.06,12.9,15.17,14.52,9.78,7.93,8.24
1980,8.21,6.07,8.21,9.86,12.82,12.18,12.28,11.84,15.14,6.26,8.66,5.95
1981,3.46,5.3,8.15,7.06,11.78,14.37,14.68,26.57,12.97,8.15,8.43,7.84
1982,7.88,6.49,8.11,10.36,12.4,9.46,9.73,16.18,13.13,9.19,6.9,8.38
1983,4.24,5.74,8.2,9.41,11.74,13.83,12.71,13.92,14.48,9.5,8.51,6.36
1984,8.4,5.97,3.91,8.41,13.15,13.52,13.23,15.24,13.04,9.87,7.42,4.29
1985,5.34,4.75,4.89,7.16,13.71,11.74,15.06,17.41,14.73,8.81,6.47,4.45
1986,5.87,3.81,4.31,8.45,13.43,8,11.06,18.67,12.94,5.64,5.93,4.83
1987,5.63,3.62,4.66,6.67,12.62,11.04,19.21,19.53,14.12,7.05,6.49,4.63
1988,5.5,4.02,4.85,5.18,8.55,10.22,10.47,19.45,11.04,7.07,6.24,5.38
1989,4.96,3.41,4.87,6.65,11.03,11.69,18.2,12.76,10.96,8.99,5.68,5.78
1990,5.04,3.67,3.59,8.04,11.21,14.73,15.01,20.09,13.64,7.27,7.32,7.1
1991,4.85,4.15,4.84,7.89,12.13,15.57,15.76,16.12,11.68,8.61,5.49,5.73
1992,4.58,3.94,4.76,6.55,14.98,13.24,16.66,14.92,16.43,5.21,4.7,5.5
1993,5.63,3.5,4.13,7.28,9.24,10.86,6.47,17.75,13.41,6.06,6.24,5.02
1994,4.82,4.54,4.79,9.55,13.16,10.17,18.34,14.07,11.2,8.99,6.39,6.09
1995,5.92,6.26,4.89,7.77,12.85,12.84,17.05,13.68,13.29,5.96,6.62,4.63
1996,5.81,3.99,7.78,6.75,11.62,12.33,14.81,15.01,13.61,10.64,5.05,4.9
1997,6.23,3.89,4.71,7.1,11.07,13.91,14.75,14.53,14.66,8.49,5.63,8.8
1998,5.58,3.51,7.19,9.35,12.37,10.01,5.6,11.53,8.79,10.97,6.19,7.41
1999,5.99,6.47,4.87,6.32,12.94,13.87,12.74,14.49,10.37,9.54,5.58,7.83
2000,6.05,3.67,4.6,9.82,12.13,13.46,16.55,13.16,11.85,9.22,6.34,4.83
2001,5.76,6.48,5.01,9.12,14.59,11.22,11.79,12.67,9.86,6.16,5,5.49
2002,7.6,6.61,4.17,7.38,9.96,10.86,11.84,12.89,11.74,7.98,5.99,5.16
2003,5.7,3.47,4.4,7.51,11.34,8.46,11.67,14.05,13.59,9.15,6.18,4.68
2004,5.2,6.48,7.95,9.77,13.92,13.36,11.98,11.73,12.58,5.7,6.07,5.18
2005,4.91,3.88,5.62,8.69,12.44,12.46,14.75,12.59,11.44,6.51,6.26,5.26
2006,5.37,3.79,4.3,11.4,9.61,13.24,16.8,12.5,11.4,8.03,9.48,4.01
2007,4.26,4.03,7.33,7.29,12.57,14.41,15.67,14,12.55,9.42,5.13,5.62
2008,5.7,3.22,7.35,7.79,15.04,10.17,14.95,12.8,11.16,9.03,7.37,6.53
2009,7.8,4.49,5.66,6.08,10.78,12.09,13.82,15.37,12.81,9.17,5.19,5.84
