1901,4.61,3.86,4.03,6.46,12.96,14.42,13.01,12,10.59,7.06,4.91,7.92
1902,4.34,3.61,4.94,6.63,13.32,14.16,14.33,11.83,12.67,8.04,5.13,7.18
1903,4.64,3.79,4.92,6.11,13.62,14.05,13.27,11.65,9.09,6.1,5.7,7.43
1904,4.57,3.82,4.77,6.11,11.37,15.45,12.38,12.82,12.9,7.34,4.93,7.51
1905,4.54,3.83,4.91,6.72,13.67,13.93,10.64,12,12.07,6.62,4.22,6.83
1906,4.61,3.57,4.74,5.64,13.62,14.78,13.16,9.78,8.31,7.74,5.3,7.55
1907,4.47,3.74,4.54,7.71,15.21,15.56,11.13,16.73,9.25,7.02,5.36,7.22
1908,4.54,3.55,4.97,4.56,10.91,14.13,13.41,13.84,13.03,6.3,5.06,7.47
1909,4.54,3.54,5.22,8.29,15.97,13.29,14.39,7.42,11.33,7.78,6.03,7.81
1910,4.28,3.83,4.3,6.46,12.91,15.91,13.13,10.22,9.5,5.84,5.64,7.08
1911,4.52,3.32,5.38,6.22,13.15,15.88,14.61,12.61,10.13,6.64,5.79,7.02
1912,4.73,3.55,4.27,6.13,14.82,15.97,12.47,12.12,9.49,7.04,5.11,7.14
1913,4.51,3.57,4.37,4.58,9.54,14.72,12.93,11.59,11.81,4.94,5.62,7.63
1914,4.62,3.54,5.12,3.39,9.75,16.09,14.39,8.67,14.91,6.66,6.32,5.98
1915,4.71,3.71,5.26,6.42,13.23,17.81,13.2,13.49,10.85,7.04,5.29,5.41
1916,4.57,3.8,3.88,7.73,14.21,14.1,9.98,11.21,11.53,6.44,5.04,8.06
1917,4.62,3.7,3.95,4.32,10.28,14.6,13.69,10.89,9.78,6.06,5.57,7.73
1918,4.59,3.51,4.47,3.97,12.74,16.61,12.21,10.02,13.36,4.54,4.29,6.98
1919,3.98,3.69,5.26,7.06,11.48,15.48,11.33,11.01,15.04,6.68,4.59,6.63
1920,3.96,3.66,3.96,4.43,11.26,17.75,10.98,10.51,12.17,6.86,4.04,8.43
1921,4.34,3.69,4.97,5.49,10.17,8.41,14.5,10.13,9.98,3.96,4.66,7.28
1922,4.57,3.66,3.83,5.1,14.91,15.94,14.76,10.1,10.31,4.88,4.81,7.36
1923,4.27,3.7,5.19,6.24,13.62,16.32,10.64,10.95,10.06,7.18,6.68,7.02
1924,4.54,3.58,4.74,5.62,10.41,10.86,11.21,11.42,10.52,7.06,5.36,7.47
1925,4.51,3.69,4.4,4.54,11.62,15.74,9.21,15.18,12.95,5.24,3.72,7.69
1926,3.98,3.71,4.44,5.03,10.28,11.5,11.3,12.06,13.74,4.6,5.04,8
1927,4.35,3.58,4.74,5.57,12.44,11.36,12.58,14.98,9.88,8.24,6.16,5.53
1928,4.45,3.51,5.41,4.15,11.95,12.79,12.73,9.64,13.28,7.54,5.32,6.24
1929,4.32,3.76,4.07,4.36,10.8,13.75,13.7,17.43,10.82,6.56,3.17,6.73
1930,4.47,3.46,5.51,4.43,11.51,10.57,11.53,11.59,8.94,5.04,6.14,6.08
1931,4.51,3.42,5.26,7.37,13.7,15.24,8.55,12.41,11.63,7.1,4.11,7.1
1932,4.49,3.83,5.06,5.59,14.93,16.06,15.3,12.44,8.36,7.5,5.98,6.43
1933,4.54,3.6,4.27,4.21,9.37,15.04,18.59,11.94,9.78,7.52,5.48,6.49
1934,4.54,3.71,4.62,6.03,10.85,17.26,11.75,11.62,12.27,4.08,6.69,7.85
1935,3.93,3.27,4.75,6.11,13.95,14.51,9.98,9.34,12.29,8.02,5.38,5.67
1936,4.56,6.54,6.67,8.18,13.95,13.45,15.96,14.37,11.3,10.05,6.37,6.9
1937,4.13,3.63,4.03,6.26,14.6,11.13,16.09,14.98,11.84,7.2,3.72,9.66
1938,6.94,6.99,5.14,7.49,12.2,14.22,14.83,18.31,12.52,5.92,8.97,6.41
1939,4.85,3.26,4.27,6.76,11.7,15.58,12.77,9.64,14.71,6.5,5.25,6.39
1940,4.49,3.39,7.88,5.51,11.99,16.22,13.85,14.91,10.11,7.88,5.66,7.12
1941,6.38,3.39,8.22,8.88,13.9,14.16,13.65,15.1,11.99,9.78,9.13,9.36
1942,4.84,6.7,4.49,6.63,14.31,14.05,16.69,14.46,11.35,10.05,9.11,8.95
1943,4.42,4.65,8.28,10.71,14.37,13.03,14.21,14.97,12.74,4.68,8.22,9.36
1944,4.45,7.11,3.81,3.89,12.63,14.11,9.78,16.28,12.64,8.93,7.54,7.2
1945,4.18,7.48,6.11,10.29,10.19,16.2,13.74,16.18,12.36,6.64,4.45,6.26
1946,4.78,3.3,7.92,8.04,11.73,13.9,13.83,14.01,12.35,8.78,4.27,6.69
1947,4.06,3.32,5.01,5.83,12.47,12.94,14.98,13.92,11.61,8.95,6.09,10.36
1948,7.7,7.49,3.91,11.1,13.73,13.91,14.35,14.05,8.46,7.91,3.9,5.65
1949,7.2,7.07,3.28,10.16,13.27,12.29,10.35,15.31,13.87,7.67,5.14,7.05
1950,8.19,3.25,7.79,5.27,12.63,14.32,14.83,11.85,12.9,4.46,10.47,6.73
1951,5.6,5.41,4.23,10.96,13.56,15.1,14.05,14.89,15.43,10.04,4.01,9.38
1952,6.61,3.26,3.55,9.94,12.59,13.05,13.78,14.11,13.87,9.8,8.13,6.16
1953,9.27,5.9,6.68,10.77,14.34,13.94,13.69,12.73,11.76,9.6,3.92,10.4
1954,6.95,7.41,7.29,10.53,14.38,12.98,8.35,13.08,13.2,10.13,8.93,7.81
1955,8.14,6.33,4.4,10.72,12.87,16.05,14.13,13.95,11.86,7.98,9.14,10.42
1956,9,5.7,8.35,9.7,13.28,14.84,13.96,13.99,11.81,8.29,8.75,7.07
1957,9.26,5.66,5.24,10.66,13.53,14.55,12.71,16.27,11.55,5.96,4.65,9.98
1958,8.12,3.64,5.52,6.2,13.75,14.03,13.11,13.45,10.46,10.11,2.79,9.88
1959,4.9,6.19,3.73,10.34,13.27,15.13,15.13,14.56,13.83,9.74,8.29,6.96
1960,6.26,7.46,8.12,11.25,13.94,17.19,14.21,14.74,12.09,8.93,6.3,10.37
1961,7.61,7.17,7.79,8.56,14.38,12.91,14.4,13,13.9,5.86,5.91,7.44
1962,5.18,3.36,5.02,9.79,12.84,13.63,14.06,14.08,12.35,8.7,8.14,10.08
1963,5.13,3.49,7.9,10.55,13.41,13.01,14.24,14.05,12.03,10,9.26,10.3
1964,7.68,2.92,8.13,10.18,13.23,15.59,13.94,14.68,11.71,9.3,9.09,10.33
1965,5.34,6.97,8.07,10.61,13.97,14.07,13.68,16.13,13.88,8.9,8.9,7.89
1966,7.76,3.91,6.09,7.49,13.16,15.08,14.3,15.99,9.94,8.58,9.14,10.13
1967,6.07,3.62,5.78,10.71,11.75,16.2,14.81,14.25,12.1,8.94,8.65,7.81
1968,7.79,5.5,7.09,6.99,14.19,15.58,13.26,16.31,11.81,6.96,7.05,10.01
1969,9.26,3.24,3.95,9.18,12.01,15.18,14.07,13.14,7.71,8.47,8.4,10.46
1970,5.3,6.41,7.91,10.91,14.36,14.04,13.77,15.8,13.06,4.5,8.12,6.85
1971,9.27,4.1,6.29,4.21,16.63,15.18,17.13,15.45,11.69,10.24,8.09,9.41
1972,8.96,7.46,4.58,8.55,13.2,15.08,13.68,15.41,11.92,8.4,7.03,10.2
1973,4.01,6.66,7.92,7.19,14.06,12.98,14.53,16.1,9.53,10.13,5.48,10.59
1974,9.27,6.73,8.18,11.71,13.28,24.64,9.93,14.19,11.97,10.12,9.19,5.37
1975,9.28,5.37,8.08,10.73,11.97,16.13,14.84,13.08,11.63,8.42,4.17,9.67
1976,5.26,7.48,6.53,9.48,12.85,15.02,14.83,14.01,9.88,10.03,9.13,6.94
1977,8.28,5.45,7.88,11.7,13.83,13.36,14.61,9.21,9.53,8.89,8.14,10.42
1978,4.11,7.23,7.98,5.68,12.65,15.21,14.46,14.07,13.92,9.89,4.57,8.46
1979,7.38,7.44,7.35,10.44,9.39,13.84,12.35,15.24,12.87,9.22,8.11,10.38
1980,9.27,6.05,7.98,10.67,14.31,13.13,11.72,6.69,13.15,6.4,9.67,8.1
1981,4.03,7.46,7.3,10.37,14.32,17.11,16.73,17.69,13.93,9.8,9.12,9.56
1982,8.2,6.65,8.13,10.26,14.37,9.29,10.5,14.63,11.77,10.02,8.05,9.38
1983,6.59,7.17,6.37,8.33,12.24,20.37,13.93,11.81,11.81,9.89,9.09,10.39
1984,8.94,5.97,4.4,6.2,12.4,14.42,13.93,15.11,12.3,10.05,6.17,6.95
1985,5.31,5.06,6.07,8.07,13.24,12.7,13.16,13.13,11.81,6.48,9.13,5.73
1986,7.88,5.37,4.91,6.05,13.28,9.99,13.06,16.17,10.97,2.5,5.38,6.43
1987,6.87,3.95,4.3,5.9,11.48,13.75,14.27,12.59,10.39,7.12,5.83,7.43
1988,4.98,3.46,3.58,5.79,11.01,10.77,10.32,12.47,8.2,6.82,6.1,5.9
1989,4.79,3.67,4.49,5.38,10.91,11.91,16.47,10.57,11.63,7.04,6.35,6.95
1990,5.63,3.74,3.44,5.81,12.25,16.91,10.01,13.96,11.15,5.24,5.87,8.45
1991,4.35,4.1,4.32,6.76,11.86,18.6,17.1,10.07,9.41,8.98,4.88,6.14
1992,4.51,3.45,4.54,6.56,12.91,15.07,12.77,9.2,11.58,4.96,4.38,7.65
1993,6.58,3.23,4.77,5.36,10.41,11.88,7.84,12.99,10.46,7.89,6.89,7.16
1994,4.28,3.92,4.55,7.11,14.03,9.56,14.21,12.47,12.8,8.74,7.87,6.51
1995,4.32,6.27,4.69,6.35,13.79,12.29,14.3,12.73,12.7,5.92,7.67,7.41
1996,4.64,4.04,8.33,5.08,11.49,12.64,12.18,14.77,12.44,7.6,4.09,6.81
1997,6.63,3.61,6.02,5.57,11.56,13.78,13.44,14.31,10,6.86,5.14,8.8
1998,4.17,3.76,4.7,7.93,12.44,13.11,8.58,13.29,8.9,7.94,5.36,8.57
1999,5.36,6.31,6.06,5.42,13.76,14.57,14.13,13.72,10.48,6.28,4.36,8.32
2000,4.61,3.74,5.87,9.51,12.65,12.7,17.56,13.65,12.08,7.2,7.77,6.92
2001,5.84,5.92,4.68,7.34,13.45,10.73,15.51,10.83,6.52,5.52,4.15,6.14
2002,7.59,6.31,4.16,6.8,9.75,12.29,15.34,11.72,7.54,9.12,4.91,6.3
2003,8.16,3.63,4.54,5.16,10.36,10.34,11.66,12.06,11.79,7.16,7.62,7
2004,5.19,6.34,7.14,7.81,15.31,13.52,12.98,7.45,9.8,6.22,5.89,6.69
2005,5.48,4.23,7.97,7.26,13.86,8.85,15.01,11.99,8.74,6.22,5.48,6.65
2006,6.65,3.96,4.67,8.53,11.37,15.12,13.85,10.77,8.84,8.92,10.31,5.69
2007,4.11,4.25,5.98,8.83,16.23,15.36,14.07,12.85,12.83,6.44,3.13,6.78
2008,5.7,3.17,5.79,4.99,14.37,11.36,15.3,11.24,8.89,7.68,9.12,6.77
2009,8.28,4.16,6.44,4.84,10.66,14.81,14.45,15.1,12.79,8.93,6.89,7.17
