1901,3.71,2.34,2.32,4.27,5.86,14.41,17.33,14.67,7.06,9.09,7.94,10.95
1902,3.64,1.72,1.13,2.54,5.68,17.7,12.35,11.73,7.99,11.36,10.26,8.37
1903,3.62,2.95,2.79,2.26,3.75,15.16,15.08,14.97,7.71,11.11,9.9,9.64
1904,3.68,2.42,2.21,2.12,5.99,12.1,17.37,17.78,8.82,10.34,8.63,8.9
1905,3.74,2.4,1.76,2.78,5.75,11,17.71,16.08,8.09,12.09,9.51,9.35
1906,3.6,2.38,1.85,3.35,2.98,11.95,13.16,13.37,9.35,8.66,8.81,7.49
1907,3.58,3.09,1.35,1.57,4.96,13.44,14.85,11.68,7.41,10.64,10.24,8.44
1908,4.41,1.77,1.67,1.78,3.77,17.81,21.57,16.28,10.3,12.01,8.1,7.46
1909,3.59,1.6,1.3,2.11,2.82,20.25,12.58,15.1,7.05,10.45,9.76,10.01
1910,3.67,1.85,1.98,2.48,7.37,13.45,15.04,14.97,10.5,10.03,7.95,7.81
1911,3.77,1.61,1.43,2.77,3.91,9.45,12.08,16.88,8.84,11.83,9.19,10.84
1912,4.1,1.93,1.51,2.81,3.17,14.86,17.31,14.34,9.27,10.81,10.08,8.51
1913,3.64,2.36,1.42,1.81,5.52,19.91,17.71,14.27,8.37,12.06,8.47,10.34
1914,3.58,1.78,1.29,2.32,4.1,15.48,19.14,16.45,9.3,11.46,9.69,8.26
1915,3.68,2.4,2.22,2.22,3.08,15.74,15.68,18.96,7.36,9.66,7.58,8.01
1916,3.69,2.94,2.55,1.84,6.18,11.81,18.59,15.88,8.27,10.79,12.43,7.05
1917,3.8,2.67,1.35,2.96,4.51,12.1,12.36,16.08,7.69,10.03,10.75,10.13
1918,3.58,1.61,2.35,2.37,5.91,17.13,16.36,14.73,7.09,11.05,8.64,7.77
1919,4.17,3,2.36,4.09,5.74,12.89,14.01,12.66,9.02,10.22,12.38,8.45
1920,3.62,2.43,1.19,4.91,4.85,14.63,19.03,15.27,9.17,10.25,9.7,8.89
1921,2.44,1.96,1.89,1.88,4.02,13.91,10.49,12,8.19,10.96,5.85,9.02
1922,3.19,2.6,2.25,2.3,4.2,17.24,9.71,12.88,6.77,8.54,11.72,8.8
1923,2.59,1.31,1.16,2.63,5.46,9.93,12.06,8.88,9.32,10.2,8.59,11.47
1924,2.18,2.64,1.33,2.77,2.37,12.84,10.24,17.83,10.58,11.57,13.61,8.84
1925,2.39,1.91,1.82,2.43,3.55,12.68,12.8,11.96,9.65,13.46,11.84,8.22
1926,1.76,2.16,2.06,2.89,5.25,9.59,16.1,15.55,7.14,7.9,11.42,8.55
1927,4.06,1.52,1.49,2.36,1.85,14.01,17.16,13.28,9.78,10.6,8.07,10.57
1928,3.61,1.1,1.23,1.87,5.76,13.23,14.76,13.91,7.9,8.35,10.91,8.14
1929,3.33,2.06,1.55,2.89,5.29,12.15,15.61,13.29,7.28,9.58,10.53,7.7
1930,3.58,2.22,1.63,2.11,4.86,12.89,14.46,14.48,9.22,12.09,8.75,8.09
1931,3.23,1.82,1.67,2.98,8.39,18.53,16.17,16.39,8.51,10.41,8.48,8.24
1932,5.22,1.3,2.36,3.04,6.85,15.1,14.85,12.61,7.09,13.96,11.35,5.04
1933,4.34,2.02,1.38,2.05,6.37,12.74,14.88,13.53,8.22,10.84,9.8,6.47
1934,4.44,2.06,1.97,1.91,3.9,9.83,11.83,14.97,7.31,10.61,10.71,10.12
1935,3.06,1.93,2.01,2.53,5.9,9.08,12.36,14.82,8.14,11.91,9.21,5.13
1936,2.52,1.51,1.64,1.73,6.47,15.48,17.39,12.08,7.95,11.38,13.47,7.55
1937,4.1,2.27,1.27,2.73,4.02,19.61,12.16,14.48,8.53,10.62,12.55,9.39
1938,3,2.09,2.65,2.51,4.76,11.56,18.02,17.11,9.99,12.24,13.25,13.5
1939,3.18,2.17,1.54,3.2,4.15,10.88,9.53,14.22,7.19,13.57,10.85,7.45
1940,2.12,1.76,1.83,3.26,6.48,14.05,13,11.01,6.25,13.81,9,6.71
1941,3.75,0.94,1.15,2.96,6.33,14.76,15.19,11.88,8.56,8.33,6.24,3.83
1942,3.98,1.07,2.57,4.89,8.71,16,12.23,11.04,10.35,13.56,9.75,9.42
1943,3.4,3.24,2.74,4.64,6.64,10.99,13.23,11.26,8.04,13.13,7.31,6.34
1944,3.1,1.23,1.44,4.27,8.36,16.35,14.8,14.85,8.21,9.05,12.63,7.85
1945,1.5,1.59,1.76,4,7.89,16.26,12.48,13.5,7.47,9.65,6.9,4.96
1946,2.6,1.67,1.88,4.85,7.13,13.86,12.51,15.46,8.28,11.94,6.38,6.92
1947,3.56,1.55,1.74,1.8,4.59,11.4,15.87,14.44,5.92,9.2,5.88,5.86
1948,3.94,2.81,2.68,4.42,5.82,16.23,14.39,17.62,7.27,9.29,7.86,6.45
1949,3.3,2.47,2.54,2.3,5.34,17.89,14.36,14.04,7.54,13.01,8.1,9.56
1950,3.85,2.97,1.94,3.47,7.03,19.31,11.41,16.96,7.49,13.04,12.24,6.6
1951,4.14,2.72,2,4.18,6.52,14.39,13.16,11.64,10.55,9.2,10.73,10.75
1952,3.97,3.7,1.08,4.36,5.1,14.44,14.86,13,9.69,11.12,10.62,10.94
1953,7.2,2.67,1.94,1.18,7.04,13.11,13.52,10.68,10.44,8.45,6.09,9.05
1954,3.76,2.03,1.55,5.56,7.79,11.83,13.12,16.32,5.99,15.18,10.65,8.47
1955,3.87,2.82,2.56,5.81,8.8,11.79,14.06,13.01,8.03,11.05,11.01,9.31
1956,5.33,2.59,2.4,4.93,8.98,11.41,12.52,12.9,7.13,12.07,11.13,9.26
1957,4.29,1.08,0.92,2.27,4.07,14.31,13.78,10.84,9.54,10.62,10.48,7.47
1958,2.05,1.19,1.62,4.45,10.64,13.78,15.66,13.67,10.22,7.56,7.58,8.72
1959,2.39,3.91,0.54,3.49,9.09,9.28,12.8,11.67,10.26,10.67,10.71,3.5
1960,3.36,1.11,2.23,3.65,9.15,14.13,12.4,11.99,10.52,9.82,7.01,10.62
1961,5.59,1.71,1.21,2.83,3.12,10.78,22.72,13.34,10.15,12.83,10.47,10.29
1962,3.62,2.46,2.29,4,8.01,13.89,13.68,9.75,9.16,8.14,8.58,7.13
1963,6.84,1.47,2.95,4.57,7.48,12.15,12.87,11.17,10.9,10.91,10.77,4.08
1964,1.88,1.14,1.52,5.52,7.36,10.73,15.58,11.89,8.38,10.5,6.76,10.63
1965,4.49,3.28,1.46,4.75,9.19,8.95,13.19,9.26,7.76,11.18,9.98,7.4
1966,3.17,3.62,1.75,5.73,5.5,15.86,13.73,18.52,9.44,11.32,13.77,10.44
1967,3.34,2.18,3.09,3.42,5.01,10.71,14.61,10.13,10.3,11.43,10.74,9.21
1968,5.63,4.15,1.52,5.4,6.41,12.53,19.63,12.77,9.1,7.89,10.79,5.97
1969,7.09,2.69,2.13,3.47,9.14,9.04,13.99,15.79,8.52,10.05,10.45,14.07
1970,3.64,2.56,1.89,3.49,8.46,14.42,14.23,19.53,9.52,15.19,12.19,8.82
1971,3.03,2.03,2.08,6.16,6.27,9.73,19.41,12.97,10.59,11.09,10.94,10.33
1972,3.75,2.5,2.38,3.48,6.89,11.79,14.38,12.75,7.26,11.46,9.35,10.67
1973,2.43,1.59,2.16,5.81,4.46,10.43,13.21,14.16,8.63,9.53,11.13,11.85
1974,6.45,2.23,3.45,3.36,6.62,8.16,14.17,13.65,8.88,12.16,7.2,4.94
1975,4.05,1.89,1.61,5.76,6.88,9.74,15.33,13.23,9.24,11.72,9.1,11.09
1976,3.34,3.77,2.14,3.78,5.19,11.62,13.43,11.37,6.1,13.15,7.93,7.11
1977,2.05,1.08,2.08,3.82,7.85,11.69,12.63,13.37,9.24,8.19,7.82,4.19
1978,4.8,3.91,2.51,6.07,8.18,12.15,13.83,13.56,9.56,10.03,8.39,9.98
1979,2.9,2.21,2.66,4.56,8.94,16.08,12.32,11.83,9.56,9.27,9.32,10.28
1980,5.59,2.42,1.35,1.39,8.09,13.69,17.74,12.59,9.8,8.81,10.06,6.37
1981,5.53,4.34,1.73,6.13,7.44,11.7,14.82,15.62,8.54,8.61,10.64,11.44
1982,3.62,3.21,1.63,6.68,8.34,9.58,10.27,12.44,5.64,8.81,6.42,9.52
1983,2.95,0.64,0.93,4.38,7.22,10.59,12.69,9.23,10.19,7.07,4.06,9.93
1984,5.65,2.2,1.24,2.08,8.23,12.46,18.97,11.6,7.95,10.79,12.97,9.73
1985,3.12,2.41,1.84,5.9,9.04,11.98,13.79,14.77,10.27,12.57,12.02,10.62
1986,5.19,2.68,2.83,3.24,6.91,12.54,9.63,12.7,10.13,11.86,7.85,5.4
1987,2.92,0.99,1.71,3.1,10.12,11.41,13.17,13.25,8.58,10.62,10.72,11.92
1988,2.69,2.28,2.79,5.45,4.01,10.92,15.62,17.94,11.71,13.28,12.7,8.87
1989,3.83,2.23,2.61,3.46,7.03,11.53,10.53,9.22,9.74,6.88,9.17,4.79
1990,5.81,2.59,1.86,2.14,6.69,17.16,15.51,11.91,7.24,13,11.47,11.21
1991,5.7,1.72,1.99,2.48,3.96,9.45,10.49,14.88,8.19,8.18,13.18,9.04
1992,3.92,2.6,1.2,3.99,7.84,13.34,15.44,14.41,10.01,6.88,11.06,6.59
1993,3.23,1.31,1.72,6.24,7.88,14.06,14.15,13.44,9.95,6.59,8.8,5.64
1994,4.74,1.35,1.47,3.25,4.92,13.88,8.42,12.82,7.44,11.12,8.37,8.24
1995,4.08,1.11,3.2,4.68,6.41,10.77,15.86,16.88,9.04,12.58,9.86,8.84
1996,5.59,1.02,1.31,4.31,7.69,12.36,19.53,11.71,9.28,16.15,10.07,8.98
1997,3.92,2.94,1.29,3.98,3.25,18.29,9.78,10.2,9.7,11.11,10.13,2.66
1998,1.89,2.94,2.96,4.41,10.23,11.82,9.6,12.92,10.04,9.95,8.51,7.81
1999,2.52,1.51,1.77,5.53,4.11,14.75,13.1,14.05,9.58,13.28,11.43,10.37
2000,3.32,3.05,2.74,5.89,9.01,10.45,9.89,13.28,6.09,8.96,11.26,3.34
2001,1.13,2.31,0.97,2.01,5.2,14.17,13.57,9.49,7.02,11,10.45,10.6
2002,3.54,3.92,2.1,5.29,10.63,12.46,11.19,10.65,8.89,8.41,10.09,11.34
2003,1.55,1.21,1.04,4.46,8.86,12.1,15.86,12.36,9.16,11.38,10.29,9.03
2004,2.99,2.07,1.74,3.67,11.43,14.14,12.28,14.24,10.38,11.99,13.4,6.57
2005,5.61,2.27,0.68,2.5,10.07,15.25,13.04,13.21,9.76,12.13,10.32,10.64
2006,3.81,3,2.37,2.55,7.94,10.95,13.13,15.77,10.01,10.75,8.24,7.59
2007,2.53,3.78,1.88,4.61,5.44,11.55,12.61,19.84,8.79,12.18,8.75,8.99
2008,3.63,2.23,1.88,4.45,5,14.91,18.2,16.84,10.38,9.82,14.53,8.57
2009,2.64,2.86,1.76,2.77,5.81,9.9,13.26,12.95,5.32,7.63,7.6,4.8
