1901,0.7,0.85,2.1,5.31,7.43,16.73,16.29,14.49,10.98,4.43,1.11,0.39
1902,0.65,0.82,2.01,5.75,10.17,14.33,19.86,14.96,13.43,3,0.67,0.39
1903,0.67,0.94,2.62,7.38,9.78,18.18,15.91,12.52,9.83,4.2,1.59,0.39
1904,0.81,1.7,2.67,7.04,11.73,12.88,22.46,16.29,8.77,5.63,1.37,0.43
1905,0.79,0.76,2.73,7.42,8.17,14.12,18.34,12.17,12.2,4.24,1.14,0.64
1906,0.7,1.21,2.55,6.89,9.08,14.96,19.06,16.58,7.53,3.31,1.15,0.39
1907,0.6,1.23,2.6,5.68,10.87,16.09,22.89,9.45,13.61,2.58,0.37,0.37
1908,0.7,0.96,1.61,7.97,9.4,21.93,19.52,15.02,11.33,5.11,0.56,0.4
1909,0.61,0.73,1.12,7.36,10.19,19.34,20.62,11.92,7.92,3.5,0.73,0.47
1910,0.83,1.86,3.3,7.18,11.45,21.77,17.46,14.25,8.13,7.2,1.11,0.39
1911,0.7,1.67,3.78,7.26,11.04,14.41,17.87,14.4,10.37,6.13,1.26,0.29
1912,0.68,1.29,3.83,4.77,10.82,13.82,22.4,14.91,11.13,4.92,1.51,0.85
1913,0.68,1.23,4.08,7.27,10.61,13.75,15.4,13.59,10.9,5.47,0.66,0.59
1914,0.44,1.23,4.05,4.44,9.57,20.8,17.55,17.05,11,3.37,1.46,0.34
1915,0.56,1.15,2.64,8.76,12.19,16.5,23.56,15.38,11.19,4.4,0.87,0.8
1916,0.77,0.89,2.86,6.95,10.96,16.3,17.71,14.91,9.37,4.78,1.79,0.79
1917,0.6,1.03,1.63,8.44,11.23,21.21,18.33,14.71,9.01,6.19,1.11,0.26
1918,0.82,0.65,2.7,4.08,14.1,21.4,18.22,11.1,11.6,3.52,0.38,0.28
1919,0.6,1.65,0.94,7.69,8.99,20.12,22.51,14.27,10.36,5.77,1.77,0.38
1920,0.45,1.81,3.29,7.6,10.06,13.69,16.15,16.93,11.57,3.12,0.26,0.78
1921,0.83,1.63,2.84,5.39,11.18,13.75,17.07,11.65,11.86,4.75,0.68,0.46
1922,0.83,0.59,3.7,5.43,8.98,17,17.36,15.64,11,5.54,1.64,0.38
1923,0.33,1.34,1.14,8.08,10.53,15.21,19.14,16.49,10.79,2.92,1.58,0.35
1924,0.85,1.85,1.31,7.46,11.44,13.87,24.12,17.89,11.12,4.4,1.02,0.28
1925,0.72,1.68,3.93,8.43,11.72,14.24,18.05,14.6,12.06,3.43,0.58,0.36
1926,0.89,0.94,4.39,4.25,8.55,15.24,20.3,9.04,8.69,5.23,1.03,0.53
1927,0.77,1.12,2.23,6,10.56,13.83,17.36,13.8,14.47,5.99,1.56,0.26
1928,0.54,1.89,2.28,7.09,9.78,17.11,19.21,10.85,11.98,5.58,1.05,0.77
1929,0.7,0.59,2.06,7.28,12.83,14.48,15.91,13.54,10.96,5.67,0.87,0.49
1930,0.88,0.89,3.68,8.16,10.26,14.83,12.48,14.92,13.77,5.62,1.11,0.78
1931,0.82,1.26,1.59,8.17,12.32,19.92,20.09,8.44,11.91,6.05,0.91,0.38
1932,0.62,1.04,3.35,7.77,10.91,20.18,16.68,12.08,11.31,6.03,1.14,0.33
1933,0.62,1.66,1.41,7.64,11.09,17.89,23.66,14.4,8.09,3.12,0.5,0.26
1934,0.71,1.22,1.33,6.06,9.55,20.07,18.24,15.07,12.04,5.81,1.07,0.77
1935,0.84,1.15,3.37,3.93,9.42,19.98,17.04,14.8,11.06,2.28,0.94,0.26
1936,0.55,1.37,2.08,6.28,12.67,18.64,18.09,15.8,11.87,5.84,0.66,0.53
1937,0.68,1.15,1.64,4.2,12.16,18.63,20.81,15.28,9.99,5.48,0.56,0.3
1938,0.77,1.92,2.84,8.12,11.76,14.88,23.42,11.78,12.28,7.2,1.26,0.32
1939,0.48,1.16,1.61,6.84,10.29,20.36,17.52,8.91,11.36,5.92,0.39,0.33
1940,0.39,1.21,3.17,2.92,12.38,14.46,15.16,14.37,10.69,5.43,1.49,0.36
1941,0.68,1.79,2.72,4.08,10.57,17.6,16.05,13.74,12.73,3.4,0.57,0.49
1942,0.55,1.66,2.98,7.77,11.32,17.15,17.24,13.57,11.35,1.3,0.75,0.3
1943,0.75,1.95,2.97,4.64,10.57,13.72,21.66,16.11,11.14,3.83,0.59,0.3
1944,0.71,1.02,3.81,4.02,12.35,17.26,16.59,14.84,11.36,4.18,1.49,0.31
1945,0.78,1.8,4.24,7.89,9.28,17.81,22.69,13.87,11.27,4.62,0.3,0.54
1946,0.54,0.68,2.11,4.13,8.32,22.62,18.23,15.91,11.35,5.14,0.6,0.39
1947,0.82,0.74,2.06,6.1,9.8,21.52,19.86,14.85,12.41,6.2,1.41,0.86
1948,0.66,1.13,3.98,8.11,12.65,14.09,20.4,13.47,8.67,5.86,1.58,0.74
1949,0.72,0.66,2.84,8.39,11.45,13.61,16.76,15.36,11.62,7.05,0.94,0.51
1950,0.65,1.89,2.45,4.52,10.45,22.17,16.84,15.33,11.97,5.33,1.37,0.77
1951,0.81,0.53,4.48,7.42,9.2,24.77,16.58,15.62,11.4,6.54,0.96,0.43
1952,0.71,1.77,2.77,4.2,9.95,12.79,18.5,11.15,12.56,5.05,1.36,0.21
1953,0.71,1.55,3.24,4.75,10,19.5,16.98,9.89,10.76,5.05,0.76,0.3
1954,0.68,0.96,1.98,7.23,10.62,14.83,17.34,11.04,10.87,4.93,0.28,0.6
1955,0.49,0.87,3.2,4.13,10.58,14.64,21.08,13.22,9.76,6.56,1.45,0.74
1956,0.8,0.39,3.6,7.72,10.94,16.88,15.4,8.63,10.94,3.92,1.09,0.77
1957,0.7,1.93,1.42,7.37,11.46,17.49,17.23,8.85,11.39,3.4,0.95,0.5
1958,0.64,1,0.94,4.12,11.59,14.17,19.28,17.32,11.14,5.16,0.23,0.81
1959,0.78,1.98,2.53,6.51,11.52,17.75,22.5,9.67,11.83,5.28,0.84,0.5
1960,0.51,0.66,1.6,3.24,10.93,15.74,24.84,14.99,10.05,2.58,1.65,0.44
1961,0.65,1.93,3,4.84,11.56,18.33,17.72,10.14,12.69,4.56,0.96,0.33
1962,0.73,1.88,1.45,4.27,10.19,14.11,13.8,12.28,6.44,3.37,1.34,0.74
1963,0.33,0.64,1.78,7.26,11.13,13.82,18.01,13.81,8.62,5.92,0.89,0.74
1964,0.8,1.05,2.52,7.46,12.2,18.95,22.97,13.66,11.15,4.43,0.47,0.46
1965,0.43,1.34,2.02,7.48,7.4,14.93,17.54,14.99,10.9,3.65,0.96,0.46
1966,0.5,0.68,1.5,4.28,10.22,17.43,17.26,13.07,11.04,2.98,1.05,0.44
1967,0.9,1.8,2.68,8.03,9.75,15.01,19.99,15.34,12.1,2.81,1.5,0.23
1968,0.79,0.95,4.05,7.03,10.88,13.97,16.62,15.12,11.32,5.57,0.6,0.27
1969,0.68,0.27,2.76,4.77,10.01,17.26,17.63,11.84,6.83,6.22,1.54,0.24
1970,0.82,1.25,2.63,7.35,11.62,13.97,17.02,10.96,10.87,5,1.12,0.36
1971,0.8,1.62,1.55,7.34,10.07,14.25,17.72,15.62,10.8,6.39,1.53,0.54
1972,0.67,1.18,2.48,6,8.55,20.34,22.19,16,7.62,3.24,0.45,0.37
1973,0.77,1.06,1.24,6,9.53,20.98,15.81,15.21,11.64,6.2,1.31,0.55
1974,0.49,0.6,2.13,6.5,7.65,16.68,20.88,11.65,11.47,3.84,1.67,0.23
1975,0.55,0.99,1.95,4.65,12.36,19.23,24.13,11.65,12.34,6.19,1.82,0.81
1976,0.45,1.18,3.2,7.48,7.68,18.13,20.3,15.85,7.34,3.18,1.68,0.29
1977,0.59,1.15,3.93,7.11,10.5,16.55,18.82,16.6,8.6,4.44,1.27,0.56
1978,0.5,0.93,1.66,4.33,13.06,14.34,17.36,15.54,9.91,5.11,1.33,0.19
1979,0.85,1.73,1.88,3.51,9.03,19.93,16.83,9.26,11.37,5,1.47,0.65
1980,0.81,0.93,2.85,6.18,9.96,15.66,16.7,10.71,10.35,6.92,0.17,0.22
1981,0.79,1.79,2.61,4.64,10.67,15.53,23.14,14.95,11.49,2.87,0.58,0.56
1982,0.29,1.95,3.44,6.08,7.24,14.15,16.66,16.2,10.63,1.88,1.27,0.37
1983,0.7,0.96,2.62,7.42,11.37,14.8,19.89,17.74,10.76,5.67,0.73,0.63
1984,0.57,0.55,3.09,8.36,10.5,15.81,17.51,9.84,10.87,5.6,0.58,0.48
1985,0.53,0.86,2.99,8.17,7.72,19.23,17.37,9.34,10.46,3.24,1.71,0.74
1986,0.45,0.76,1.89,5.66,5.03,13.57,17.88,13.75,11.4,5.32,1.31,0.32
1987,0.51,1.6,2.85,7.87,9.26,13.51,18.12,14.13,12.63,2.99,1.04,0.58
1988,0.84,0.96,2.58,7.1,12.04,21.42,22.74,13.07,11.47,6.42,1.74,0.8
1989,0.57,1.21,1.75,7.18,10.27,20.24,19.99,13.53,11.96,5.64,0.87,0.48
1990,0.67,1.24,2.62,7.8,10.25,18.3,18.77,8.17,12.89,3.41,0.68,0.83
1991,0.56,1,4,7.96,10.32,19.08,17.35,15.79,13.05,4.31,1.67,0.57
1992,0.71,1.23,2.67,6.75,9.93,15.55,17.26,8.91,12.36,5.81,0.64,0.36
1993,0.68,1.38,2.63,4.32,10.11,18.71,17.47,11.26,12.24,5.28,0.42,0.38
1994,0.78,1.14,3.94,7.66,9.46,13.82,15.81,10.03,11.71,4.75,0.88,0.18
1995,0.69,1.11,2.19,6.91,9.92,17.52,18.19,16.88,10.79,5.78,1.22,0.48
1996,0.7,1.1,3.27,6.98,12.13,11.57,22.17,11.43,11.86,4.49,0.38,0.24
1997,0.85,0.98,2.85,6.44,10.42,16.5,17.39,15.27,11.96,2.4,1.13,0.63
1998,0.9,1.16,2.94,5.12,11,20.45,19.14,9.97,11.08,4.98,1.04,0.3
1999,0.28,0.18,1.62,5.33,10.15,17.93,24.09,10.69,9.2,4.62,0.82,0.29
2000,0.55,0.72,2.51,6.25,11.93,16.36,23.15,11.34,11.94,6.1,1.03,0.34
2001,0.7,1.02,1.71,5.16,9.94,13.35,17.99,15.81,10.79,4.73,0.94,0.22
2002,0.86,0.76,3.87,6.37,8.96,16.56,17.99,16.04,9.44,2.46,1.24,0.3
2003,0.69,1.03,1.9,4.4,11.92,16.69,20.39,14.3,9.2,3.47,0.4,0.4
2004,0.66,1.67,3.66,6.05,12.15,14.26,24.25,9.56,11.5,5.52,0.35,0.55
2005,0.75,0.73,3.46,7.92,8.15,16.15,16.66,11.59,7.53,6.37,0.81,0.47
2006,0.33,1.88,1.58,7.65,12.36,18.73,17.27,8.66,9.48,2.63,1.12,0.45
2007,0.28,1.4,1.18,5.66,9.01,13.83,19.99,9.54,12.89,5.59,1.1,0.27
2008,0.7,0.89,3.13,7.75,10.21,14.73,17.77,15,12.01,3.98,0.94,0.33
2009,0.78,1.12,1.69,4.8,9.57,15.17,18.36,14.7,9.39,5.88,0.66,0.39
