1901,6.77,6.06,4.62,2.85,2.85,1.48,1.03,0.62,0.76,2.44,4.93,8.49
1902,9.01,4.46,7.45,3.59,2.82,1.39,1.03,0.63,0.62,2.68,5.58,12.05
1903,4.77,7.32,6.51,2.79,2.48,1.58,1.02,0.61,0.84,2.02,4.35,12.01
1904,6.48,4.93,3.35,4.21,2.52,1.38,1.03,0.61,1.09,3.11,6.11,9.38
1905,9.94,7.11,6.71,3.45,1.51,1.33,1.03,0.61,0.56,3.46,4.65,6.44
1906,7.48,6.9,5.62,3.99,2.48,1.49,1.02,0.62,0.65,3.12,4.89,9.93
1907,10.04,5.83,7.82,4.12,1.88,1.44,1.03,0.61,0.65,1.92,4.3,9.82
1908,10.9,5.6,7.11,3.35,2.1,1.3,1.04,0.57,1.12,1.49,4.9,9.41
1909,7.82,6.75,6.32,3.52,1.45,1.57,1.03,0.6,0.88,2.85,5.63,8.1
1910,7.77,5.09,5.98,3.02,2.45,1.63,1.03,0.65,0.71,2.28,4.43,9.91
1911,7.66,6.96,8.41,3.81,2.56,1.36,1.04,0.66,0.87,1.78,5.21,13.87
1912,11.51,4.72,5.05,4,2.33,1.46,1.04,0.54,1.16,2.06,5.23,9.5
1913,9.12,7.26,4.41,3.59,2.7,1.51,1.04,0.59,0.97,2.34,4.44,12.26
1914,8.76,5.86,5.25,5.85,2.79,1.71,1.04,0.58,0.97,2.79,5.44,8.65
1915,9.15,8.42,5.31,4.24,1.95,1.51,1.09,0.59,1.15,1.51,5.37,7.18
1916,7.16,8.69,4.67,3.15,2.21,1.29,1.03,0.63,1.16,2.45,3.94,7.84
1917,9.58,5.36,5.41,3.14,2.24,1.45,1.02,0.53,0.74,2.51,4.14,11.91
1918,7,8.01,5.51,3.31,2.14,1.44,1.03,0.58,0.71,2.59,4.84,13.5
1919,8.96,5.58,4.2,3.23,2.74,1.19,1.02,0.55,0.79,2.65,4.69,10.49
1920,7.02,9.13,6.42,4.28,2.54,1.52,1.05,0.61,0.73,3.27,3.97,9.98
1921,6.52,3.91,6.87,5.49,2.59,1.47,1.02,0.54,0.9,1.65,5.15,9.13
1922,11.48,8.26,3.97,2.8,2.58,1.41,1,0.55,0.71,2.39,6.49,10.79
1923,10.74,6.79,6.12,4.9,2.7,1.49,1.06,0.56,0.71,0.82,2.26,12.33
1924,11.35,8.61,4.52,3.78,2.66,1.41,1,0.59,0.95,3.34,5.63,11.98
1925,9.48,4.74,5.59,4.54,2.4,1.71,1.05,0.54,0.74,3.21,5.11,11.06
1926,11.76,6.77,7.91,2.76,2.56,0.79,0.98,0.59,0.49,1.24,3.87,10.6
1927,7.77,9.09,6.19,5.5,1.55,0.93,1.07,0.52,0.76,3.13,3.07,9.89
1928,9.9,7.65,6.33,3.6,2.09,0.79,1.01,0.59,0.69,1.89,6.04,12.01
1929,9.2,6.73,7.12,4.05,1.99,1.21,0.93,0.55,1.03,4.19,4.63,10.75
1930,11.95,5.96,5.24,5.37,2.28,1.21,0.94,0.58,0.76,3.74,3.89,10.15
1931,10.47,9.21,5.54,4.51,3.41,1.07,0.68,0.59,0.91,1.35,2.84,10.56
1932,9.26,7.24,5.35,2.68,1.94,0.68,0.68,0.57,0.87,2.39,5.29,3.82
1933,10.18,7.4,3.16,5.66,2.09,1.5,0.98,0.56,1.45,3.3,4.36,9.93
1934,10.06,8.65,6.01,3.3,3.65,1.5,0.7,0.46,0.95,3.29,5.17,11.27
1935,10.29,9,6.88,5.07,3.29,0.65,0.73,0.69,0.9,2.55,6.07,8.97
1936,10.42,6.79,5.35,3.31,3.71,1.17,1.08,0.69,1.04,3.56,5.19,10.24
1937,10.08,7.62,2.53,3.7,1.98,1.33,0.94,0.52,1.46,3.69,6.65,8.45
1938,9.21,6.53,5.79,5.15,2.2,0.58,1,0.57,1.49,2.22,5.44,9.58
1939,9.84,7.89,7.73,1.66,1.73,1.62,0.88,0.62,0.84,1.53,3.94,12.28
1940,9.21,8.26,6.17,5.56,3.09,1.34,0.77,0.55,1.42,2.37,3.87,11.5
1941,9.29,8.33,5.86,3.51,3.27,1.07,0.78,0.47,1.48,2.5,3.51,8.95
1942,9.24,6.11,4.31,4.22,1.31,1.17,0.86,0.66,0.82,4.42,5.61,7.84
1943,10.99,3.99,5.56,4.54,2.45,0.91,0.76,0.62,1.55,4.66,3.98,8.96
1944,10.69,6.73,5.88,3.41,2.5,1.19,0.74,0.64,1.57,3.39,4.81,9.79
1945,11.29,5.04,5.98,4.27,0.97,1.35,0.98,0.53,1.49,3.76,5.12,11.41
1946,9.32,6.59,7.01,4,2.94,1.77,0.77,0.55,1.5,2.52,3.52,14.35
1947,11.02,7.7,3.38,1.19,2.4,1.54,1.11,0.64,1.42,3.96,5.43,10.24
1948,9.78,6.22,4.71,5.22,2.39,1.01,0.68,0.5,1.1,2.36,4.25,8.94
1949,11.51,4.15,7.54,3.08,3.54,1.78,0.8,0.52,0.63,1.15,4.51,13.5
1950,10.19,3.31,7.58,5.49,2.7,1.72,0.68,0.64,1.42,2.53,4.82,8.92
1951,8.64,6.12,6.76,2.07,4.1,1.43,1.15,0.65,1.48,3.66,6.26,10.03
1952,10.15,8.59,7.68,3.14,3.62,1.63,1.21,0.48,1.5,4.48,6.17,9.58
1953,10,6.96,7.32,4.98,3.64,1.4,0.83,0.51,1.47,4.1,6.95,9.53
1954,11.3,8.71,6.44,6.34,4.09,1.74,1.1,0.54,0.85,4.21,6.95,10.89
1955,8.24,6.83,8.15,4.31,1.48,0.73,1.28,0.55,1.44,3.88,4.9,9.18
1956,9.96,7.05,7.57,4.41,3.53,0.78,1.19,0.55,0.36,3.03,3.63,9.75
1957,9.81,5.72,7.56,5.28,2.81,1.64,1.17,0.46,1.5,3.16,5.94,9.72
1958,10.59,3.75,5.9,4.97,3.25,2.02,0.96,0.57,1.48,2.74,3.71,9.52
1959,10.39,2.54,3.36,5.2,4.18,1.3,1.01,0.49,0.49,4.75,4.95,10.96
1960,11.82,6.84,6.53,5.7,4.03,1.14,1.39,0.6,1.5,1.02,5.25,13.29
1961,10.89,9.19,7.2,5.66,3.95,1.9,1.15,0.6,1.42,4.38,4.08,10.98
1962,10.35,8.86,6.7,5.7,3.53,0.8,0.81,0.51,1.48,4.45,3.83,10.52
1963,11.23,8.8,7.45,6.35,3.77,1.58,1.42,0.75,0.73,4.37,4.3,9.6
1964,7.84,7.8,7.24,1.91,3.85,1.31,0.79,0.55,1.29,2.07,6.04,10.46
1965,12.34,8.16,6.92,6.78,3.66,1.21,0.86,0.58,0.33,4.7,6.16,9.92
1966,11.39,3.72,6.12,4.8,2.63,2.09,0.87,0.61,0.94,1.31,5.99,10.71
1967,10.77,8.99,6.28,5.43,3.51,1.23,1.39,0.6,1.44,4.86,5.82,9.38
1968,11.99,8.88,7.04,3.34,2.91,1.65,0.55,0.61,1.1,3.71,6.43,11.19
1969,10.42,7.6,6.7,5.95,2.59,0.98,1.3,0.58,0.65,1.42,5.65,10.54
1970,9.77,6.52,7.46,3.18,3.51,2,1.13,0.63,1.46,3.17,5.98,10.22
1971,10.21,8.93,7.01,6.1,2.37,2.04,1.39,0.78,1.23,3.11,4.54,8.97
1972,9.47,7.26,4.62,6.05,4.02,1.74,1.25,0.61,1.47,4.92,4.3,4.07
1973,10.75,6.66,6.52,6.14,3.64,1.89,1.19,0.33,1.64,4.54,5.03,7.46
1974,11.04,8.54,6.87,3.68,2.7,1.98,1.31,0.6,1.57,4.36,6.15,11.33
1975,11.73,10.15,4.92,6.33,3.84,1.54,1.14,0.56,1.4,3.93,6.39,10.7
1976,11,8.34,7.05,5.08,4.05,1.59,1.03,0.54,0.49,3.1,6.11,9.4
1977,6.64,4.04,5.12,5.9,2.83,1.59,1.4,0.29,1.48,3.16,4.64,11.04
1978,11.07,7.91,7.15,3.96,3.37,1.19,0.6,0.4,1.15,4.12,5.81,11.56
1979,11.5,7.26,6.23,5.98,3.73,1.6,1.15,0.55,1.01,4.44,4.74,11.36
1980,9.53,7.7,7.17,4.25,3.96,2.08,1.35,0.39,0.65,1.78,4.91,10.88
1981,12.83,9.11,4.76,4.21,3.7,1.95,0.73,0.44,0.67,3.3,5.41,8.72
1982,9.38,9.43,7.74,4.38,3.85,1.38,1.05,0.61,0.45,4.04,4.82,11.52
1983,7.46,9.82,7.72,5.16,2.6,1.75,1.05,0.57,0.9,3.56,5.68,9.88
1984,8.75,8.54,6.99,5.4,2.01,0.6,1.04,0.61,0.43,0.24,6.19,7.43
1985,9.19,8.14,7.04,3.38,3.56,1.42,1.29,0.53,0.62,4.05,6.69,10.32
1986,9.46,7.13,5.65,4.95,3.84,2.03,1.08,0.65,0.92,4.55,4.98,10.38
1987,10.76,4.66,6.89,5.93,3.84,1.82,1.18,0.34,0.37,2.41,4.76,11.71
1988,9.78,8.7,9.1,5.7,1.73,0.96,1.24,0.35,0.59,3.88,5.89,10.3
1989,4.06,2.03,6.6,1.57,4.16,2.03,1.2,0.64,0.86,4.02,5.34,8.91
1990,3.21,8.18,3.5,4.49,1.45,1.98,1.11,0.66,1.58,3.23,3.98,11.2
1991,10.73,5.49,5.87,4.22,2.84,0.8,1.03,0.68,0.84,2.98,6.09,10.77
1992,5.22,7.82,7.1,5.58,3.9,1.57,1.42,0.61,0.37,2.38,6.33,10.24
1993,7.32,7.57,7.21,3.56,3.64,2.03,0.71,0.52,1.41,3.13,5.21,9.11
1994,8.68,9.34,6.87,5.41,4.16,1.66,0.9,0.59,0.61,4.66,6.39,8.66
1995,11.16,3.7,8.79,3.5,2.19,1.01,1.37,0.64,0.63,4.39,6.2,22.89
1996,12.03,8.1,6.62,5.41,4.04,0.84,0.84,0.68,1.16,4.52,5.6,9.79
1997,6.79,8.42,7.15,4.19,2.94,1.67,0.64,0.63,0.48,4.31,5.75,8.95
1998,9.44,6.96,7.79,5.9,2.33,2.03,1.15,0.59,0.91,3.63,5.65,11.21
1999,10.99,7.14,6.5,5.42,2.66,1.89,1.03,0.63,0.65,3.73,3.81,10.33
2000,10.16,7.64,5.99,4.96,2.39,1.64,1.11,0.56,0.51,3.66,4.94,10.75
2001,8.54,9.14,3.01,5.32,2.95,0.98,1.08,0.66,1.42,1.6,7.12,12.1
2002,7.53,5.72,6.75,5.24,3.56,1.47,1.01,0.64,1.03,4.41,6.42,11.78
2003,10.95,6.56,7.49,4.4,3.27,1.66,1.07,0.65,0.75,2.91,4.7,10.04
2004,12.13,6.1,3.03,3.74,3.62,1.38,1.15,0.58,0.6,2.27,5.78,8.36
2005,11.3,7.03,6.93,4.99,4.09,1.28,1.17,0.6,1.46,3.43,5.91,9.22
2006,11.06,8.83,6.73,3.5,2.79,1.82,1.11,0.5,1.04,4.83,5.63,4.76
2007,6.11,7.18,4.56,3.01,2.04,1.88,0.73,0.67,0.9,3.93,4.75,9.52
2008,6.39,8.59,5.06,5.11,2.35,0.84,0.81,0.48,1.16,3.79,5.16,8.87
2009,10.29,7.03,6.75,6.38,3.9,0.94,1.43,0.69,1,4.54,5.53,10.69
