1901,8.63,8.43,7.88,9.25,10.37,9.43,10.25,14.9,10.83,9.29,16,13.53
1902,8.97,8.34,7.82,8.44,10.28,9.78,9.49,12.18,9.64,8.14,15.86,13.7
1903,8.87,7.17,7.82,5.97,8.61,11.53,6.75,14.04,11.39,10.39,14.63,13.88
1904,9.2,8.05,7.86,8.87,9.65,12.65,10.05,12.48,10.83,8.9,15.36,13.88
1905,9.15,7.55,7.82,8.72,9.88,11.2,7.78,13.21,10.44,8.9,17.46,13.17
1906,9.52,8.34,7.76,8.72,8.95,11.7,12.82,12.29,10.17,8.93,16.64,13.65
1907,9.36,7.59,7.88,8.72,10.06,13.05,9.77,13.76,8.32,8.9,16.21,14.12
1908,8.45,8.05,7.88,8.72,10.37,10.95,8.82,14.14,10.86,7.18,14.18,14.8
1909,9.2,8.18,7.82,8.57,10.69,9.7,9.88,12.09,11.42,7.9,16.53,12.14
1910,8.97,8.05,7.82,8.51,10.19,10.98,10.98,14.71,9.96,9.58,16.18,12.82
1911,8.97,8.18,7.82,8.72,10.49,11.83,9.32,15.46,9.61,9.12,15.86,13.5
1912,9.46,8.05,7.82,8.38,10.83,15.08,7.11,12.79,10.98,8.38,16.41,14.77
1913,8.79,7.9,7.72,8.72,10.85,11.5,12.15,13.65,11.71,9.6,16.24,14.59
1914,8.97,8.05,7.82,8.42,10.37,14.33,8.04,16.1,11.71,8.52,14.4,12.79
1915,8.63,8.05,7.82,8.95,10.42,12.05,8.26,10.79,10.57,9.26,16.94,14.95
1916,8.97,7.55,7.82,8.72,9.02,13.35,9.27,13.68,9.47,8.18,16.12,13.53
1917,8.84,8.05,7.74,7.98,8.16,9.83,13.24,16.28,10.88,8.88,15.83,12.25
1918,8.97,7.96,7.82,8.72,10.33,11.48,10.19,13.57,10.2,8.9,16.09,13.53
1919,8.97,8.05,7.88,8.72,9.74,11.7,11.45,13.71,10.42,9,15.86,13.53
1920,8.97,8.05,7.82,8.8,10.83,12.2,10.3,15.36,9.47,8.9,15.86,13.41
1921,8.97,8.05,7.82,8.72,10.53,11.75,8.99,10.93,9.05,9.26,15.71,12.28
1922,9.1,7.96,7.82,9.22,9.13,12.18,8.04,12.79,9.66,8.98,15.86,13.53
1923,8.97,8.05,7.82,8.65,9.9,13.95,10.78,16.01,10.05,8.9,16.5,12.43
1924,8.97,8.34,8.04,8.72,8.86,15.15,11.31,16.99,11.47,9.96,16.88,12.99
1925,8.63,8.43,7.72,9.22,9.38,9.9,10.16,14.32,8.98,8.71,17.64,12.94
1926,9.7,8.18,7.82,8.7,11.16,10.15,8.32,12.62,10.37,9.89,15.86,12.17
1927,9.2,8.43,7.82,8.4,10.03,11.4,12.4,14.51,9.98,10.19,14.8,13.53
1928,8.87,7.63,7.82,7.77,9.9,12.08,12.43,13.34,9.35,8.28,17.11,13.53
1929,9.15,8.45,7.48,8.84,9.45,14.25,9.49,13.21,8.71,9.36,16.38,12.34
1930,8.84,8.05,7.82,8.72,8.45,7.38,9.04,15.12,10.96,10.87,16.12,13.76
1931,9.36,7.63,7.84,7.96,8.57,12.4,10.05,12.93,8.88,8.59,15.94,12.46
1932,9.1,8.05,7.6,8.57,8.52,14.6,11.82,12.45,9.96,9.12,17.2,13.23
1933,8.48,7.68,7.72,7.77,10.92,13.65,12.38,12.43,10.08,8.4,16,11.63
1934,9.31,7.63,8,8.74,7.86,12.23,10.98,14.98,12.08,9.58,16.44,12.88
1935,9.39,7.96,8.14,7.47,9.27,12.38,10.28,13.23,8.3,9.62,15.48,12.37
1936,13.12,7.28,7.82,8.99,7.23,13.43,10.64,16.32,10.71,11.67,15.62,15.43
1937,11.35,7.99,7.88,8.23,8,12.75,13.24,14.59,12.76,11.81,12.53,13.68
1938,11.76,10.46,6.29,8.72,8.42,12.21,13.11,14.33,12.71,13.08,13.42,11.38
1939,13.46,7.79,6.19,6.51,9.5,12.2,13.84,13.46,11.2,11.33,11.85,13.51
1940,13.65,7.66,7.9,6.62,10.06,13.03,17.99,13.46,11.16,10.86,11.66,14.54
1941,11.92,11.25,10.07,8.18,10.63,10.25,15.1,12.86,12.5,12,12.51,18.84
1942,8.21,5.69,9.51,8.72,10.84,10.98,15.14,11.74,8.02,11.69,13.22,17.67
1943,9.28,8.73,7.82,8,8.34,11.05,13.6,14.05,12.71,10.82,13.64,13.72
1944,10,8.25,9.35,8.22,8.84,12.79,15.52,14.57,10.88,12.13,15.14,13.7
1945,9.14,8.25,7.65,6.88,8.14,13.18,14.02,14.82,8.81,12.32,11.81,14.6
1946,14.1,10.86,7.63,7,9.18,13.03,11.21,13.02,7.59,9.53,13.64,12.55
1947,8.92,8.66,7.86,6.81,8.2,10.35,13.27,15.14,11.51,8.78,12.26,16.37
1948,13.9,11.13,7.76,8.5,7.28,12.07,14.9,14.74,14.04,12.9,13.46,14.42
1949,12.86,10.17,9.71,6.51,10.57,12.98,14.12,15.45,11.11,11.27,15.62,11.41
1950,10.81,10.56,6.2,6.61,8.41,12.96,16.66,8.56,12.28,10.67,15.59,14.9
1951,11.67,8.16,7.6,8.06,9.75,13.25,14.27,14.1,11.31,9.64,12.19,14.47
1952,10.45,8.05,8.28,7.41,11.42,11.6,13.97,14.39,11.45,11.67,13.89,16.25
1953,12.87,9.33,10.34,6.49,9.47,11.4,14.71,14.84,9.5,12.1,14.03,15.32
1954,11.81,10.48,8.3,9.45,7.69,9.56,14.73,12.7,10.44,10.8,15.39,16.24
1955,11.9,8.65,7.7,8.97,7.67,11.05,8.73,16.87,12.36,8.15,13.91,15.4
1956,12.99,9.74,9.14,7.1,6.98,12.91,19.43,12.85,11.45,12.25,14.64,14.46
1957,9.05,10.18,7.36,7.72,8.2,11.94,9.67,10.3,8.15,11.91,13.6,14.21
1958,13.5,11.15,8.83,8.15,8.99,10.7,13.69,13.49,12.36,9.34,13.19,15.35
1959,10.11,8.27,9.34,8.7,7.54,10.95,12.51,14.36,11.12,11.93,15.48,14.18
1960,11.79,8.93,7.46,7.76,8.45,11.87,14.19,15.06,16.76,12.44,15.2,15.43
1961,8.5,9.74,6.5,7.81,10.63,11.41,13.9,14.05,10.94,10.88,14.86,16.08
1962,13.51,12.24,9.11,8.74,7.97,12.98,12.99,13.5,12.6,11.17,14,14.89
1963,10.4,7.75,7.8,8.03,11.78,12.69,13.84,13.63,11.93,11.74,14.28,13.26
1964,8.14,9.27,8.07,7.98,11.92,13.75,13.41,9.62,11.02,11.26,12.48,14.09
1965,11.96,7.46,9.76,5.91,11.42,11.1,13.99,13.35,11.81,11.1,12.04,13.71
1966,10.35,8.27,7.66,8.8,12.03,12.1,15.96,14.48,12.26,12.13,15.49,14.93
1967,14.76,10.09,7.82,6.15,10.45,12.04,15.13,13.76,11.01,11.61,12.26,14.01
1968,11.88,9.53,7.08,8.01,7.3,11.12,13.81,13.04,9.87,6.77,13.15,15.09
1969,10.41,11.44,9.63,9.15,11.98,12.26,13.76,12.01,9.52,10.04,13.8,15.17
1970,12.45,9.94,9.95,9.06,8.93,10.91,13.63,14.32,12.41,13.76,13.41,14.05
1971,10.99,7.95,9.73,8.44,9.51,11.35,14.64,13.99,10.66,11.2,11.01,14.52
1972,12.72,8.75,10.68,6.3,10.73,6.8,14.52,13.95,9.36,9.1,15.56,14.89
1973,10.21,5.83,10.3,8.47,9.67,12.11,13.08,14.03,8.73,11.4,15.99,15.01
1974,13.88,11.51,6.91,8.43,11.11,11,10.67,12.71,12.44,11.69,13.91,14.38
1975,15.2,11.41,8.48,9.52,10,12.77,16.14,13.31,13.09,8.41,14.79,16.32
1976,13.02,11.36,7.86,8.81,11.12,10.95,13.07,13.88,9.22,11.57,18.01,13.78
1977,12.69,10.84,9.72,9.78,9.5,13.1,13.56,14.14,9.57,12.96,18.83,13.56
1978,9.59,7.91,9.83,7.19,8.58,12.14,13.11,13.01,10.83,11.72,12.18,13.68
1979,13.64,5.63,9.8,8.45,11.34,11.1,11.35,13.59,11.05,13.02,14.82,12.98
1980,12.89,7.76,9.18,6.8,12.96,11.79,14.03,13.82,10.71,13.5,15.38,15.32
1981,9.17,9.27,9.29,8.83,10.82,12.4,13.58,11.61,12.47,12.71,13.26,13.82
1982,11.01,7.87,9.67,10,7.77,12.87,14.22,14.58,11.34,11.37,14.89,18
1983,8.41,8.74,8.19,7.91,11.09,12.78,14.29,14.38,14.64,13.16,10.86,15.31
1984,9.65,6.18,10.03,8.45,10.84,7.13,18.15,11.28,11.13,11.66,12.28,14.07
1985,8.81,7.41,8.46,8.7,11.84,9.8,5.96,14.43,11.86,10.3,13.96,12.4
1986,9.26,8.03,8.24,7.96,8.75,12.95,8.48,12.37,7.73,8.62,17.93,12.05
1987,10.06,8.03,7.48,8.82,7.39,10.43,8.2,11.45,12.03,9.02,15.07,14.71
1988,9.1,7.88,7.64,7.96,8.11,14.35,12.77,14.76,9.3,8.47,15.65,11.22
1989,9.15,7.92,8.2,7.49,9.42,12.53,10.14,12.34,9.88,9.36,15.36,12.67
1990,8.32,8.56,7.48,7.33,8.68,12.65,9.24,14.73,9.76,9.02,16.09,14.06
1991,8.71,8.49,7.68,8.25,10.51,13.5,10.25,14.32,8.93,12.02,16.59,11.19
1992,8.81,7.77,7.76,8.63,7.98,14.78,10.22,13.9,11.47,7.03,15.42,12.85
1993,10.14,7.59,7.68,8.49,11.82,8.53,6.3,16.49,9.88,10.25,16.32,12.82
1994,8.87,7.85,7.74,8.85,9.31,10.33,7.17,13.26,12.49,8.95,16.26,13.23
1995,10.4,9.16,7.82,7.69,9.2,13.17,11.51,11.73,10,8.99,12.16,14.03
1996,9.28,8.27,7.82,9.65,8.66,15.93,7.92,12.83,11.36,8.9,15.74,12.68
1997,9.41,8.05,7.22,7.82,11.03,10.1,14.72,15.76,9.64,9.65,16.32,13.47
1998,8.48,7.81,8.02,7.98,9.84,14.18,13.38,11.48,11.59,8.83,14.72,14.27
1999,8.71,8.1,7.82,8.91,9.49,7.23,9.63,14.5,10.4,10.65,16.5,13.2
2000,8.97,8.05,8.2,7.78,8.07,12.25,12.47,15.8,10.54,9.7,14.09,12.25
2001,10.04,7.81,7.82,5.82,9.85,10.13,15.42,13.06,10.82,9.34,16.94,12.64
2002,10.61,7.94,7.64,8.99,8.97,15,11.59,12.07,8.15,8.5,13.96,13.53
2003,9.77,7.86,8.28,8.53,10.35,10.03,9.94,17.35,9.15,9.12,14.16,13.73
2004,8.89,8.05,7.59,6.9,10.31,11.5,9.58,13.24,12.21,13.56,14.98,11.96
2005,10.44,8.05,7.9,6.99,10.53,12.11,10.28,13.3,10.29,8.9,15.91,13.38
2006,8.97,8.25,7.79,9.55,12.42,8.99,7.06,13.95,10.18,11.65,17.14,15.69
2007,12.15,7.88,7.82,6.34,9.96,11.66,8.09,11.55,10.82,8.88,16.29,14.03
2008,8.79,7.75,7.82,7.93,11.36,11.19,16.06,17.04,10.68,10.38,18.45,14.63
2009,8.35,8.07,7.5,6.42,12.24,10.35,13.32,15.2,12.08,9.47,18.2,18.53
