1901,1.35,0.86,0.85,1.77,3.39,15.72,22.24,13.45,19.14,7.5,2.13,1.92
1902,1.28,0.79,0.79,1.62,2.96,15.76,24.94,11.66,15.3,6.54,2.24,1.29
1903,1.28,0.84,0.94,1.61,3.22,14.79,21.77,12.83,16.08,7.38,2.24,1.63
1904,1.24,0.77,0.78,1.77,3.56,15.23,26.41,11.66,15.96,7.72,2.59,1.85
1905,1.3,0.86,0.86,1.43,3.51,15.72,25.24,13.39,15.96,8.15,2.23,1.77
1906,1.24,0.84,0.85,1.84,2.54,16.22,26.27,13.04,19.29,8.39,1.98,1.22
1907,1.33,0.86,0.83,1.82,3.55,18.47,26.24,13.85,19.32,8.36,2.57,1.34
1908,1.32,0.82,0.83,1.82,3.48,16.22,26.3,14.07,19.47,7.36,2.38,2.02
1909,1.26,0.85,0.79,1.82,3.47,16.69,26.1,14.5,19.2,8.45,2.23,1.27
1910,1.38,0.88,0.84,1.82,3.53,16.47,26.24,13.23,19.26,9.12,2.27,1.61
1911,1.18,0.7,0.83,1.75,3.47,18.06,22.77,12.23,18.12,7.29,2.53,1.73
1912,1.24,0.86,0.9,1.69,4.12,15.57,24.16,14.15,18.03,8.27,2.3,1.78
1913,1.58,0.98,0.68,1.86,4.8,19.22,26.97,10.8,19.38,7.46,2.53,1.63
1914,0.97,0.86,0.8,1.89,4.4,19.78,24.49,11.85,17.46,9.72,1.58,1.87
1915,1.41,0.74,0.87,1.8,3.46,14.04,21.43,14.23,18.87,8.1,2.37,2.14
1916,1.28,0.86,0.77,1.98,3.78,17.44,26.08,15.15,22.38,8.82,2.4,1.96
1917,1.13,0.78,0.77,1.78,2.98,15.38,26.22,12.23,16.86,9.29,2.4,1.91
1918,1.4,0.78,0.8,1.75,3.43,16.82,24.41,12.53,17.91,6.69,2.21,1.73
1919,1.42,0.73,0.82,1.91,2.99,19.78,29.66,14.2,17.94,10.1,2.02,2.13
1920,1.31,0.78,0.5,1.36,3.72,19.41,30.5,11.96,19.14,5.42,2.1,1.45
1921,0.99,0.59,0.71,1.82,4.22,18.97,22.82,12.18,19.44,13.28,2.36,2.27
1922,1.2,1.03,0.49,1.61,2.8,14.66,24.46,12.15,19.05,9.84,2.53,1.89
1923,1.09,0.99,0.76,1.6,2.37,14.41,22.16,11.58,12.66,7.28,1.56,2.03
1924,1.32,0.82,0.58,1.04,4.14,21.84,24.83,11.91,14.67,8.5,1.92,2.11
1925,1.05,0.68,0.63,1.67,3.88,18.69,23.44,11.5,19.44,7.14,2.15,2.07
1926,1.7,0.8,0.83,1.4,2.77,16.16,23.66,12.56,16.41,7.41,2.36,1.35
1927,1.12,0.58,0.72,1.98,4.28,18.03,26.77,11.91,21.78,8.93,1.86,1.9
1928,1.57,0.88,0.59,0.9,2.62,15.63,20.63,12.23,20.28,8.53,2.62,1.67
1929,1.19,0.68,0.56,0.98,4.1,15.97,24.1,13.26,23.97,7.24,3.05,2.59
1930,1.58,0.83,0.57,1.25,4.92,16.26,27.44,11.42,16.68,10.84,1.49,1.4
1931,1.17,0.73,0.75,1.95,3.1,17.25,31,11.39,19.44,8.98,1.22,2.47
1932,1.24,0.84,0.9,1.18,2.64,19.34,25.58,13.42,17.55,10.96,1.38,2.32
1933,1.28,0.68,0.58,0.77,4.69,15.19,25.46,17.25,23.25,8.39,1.07,1.49
1934,1.1,0.81,1.09,2.07,3.74,16.01,22.46,10.58,19.74,8.29,1.46,1.89
1935,0.95,0.88,0.78,1.5,3.4,16.82,24.07,15.36,17.7,10.2,1.33,1.97
1936,1.27,0.66,0.9,1.91,2.44,17.41,30.83,9.86,20.52,8.39,1.72,2.51
1937,1.19,0.81,0.65,1.38,4.82,16.66,27.88,11.85,18.6,9.55,1.09,1.82
1938,1.02,0.98,0.64,1.8,3.93,17.69,22.3,12.12,21.42,5.52,2.51,1.49
1939,1.16,0.68,0.7,1.73,3.6,16.66,22.91,12.1,22.38,8.6,2.07,1.77
1940,1.43,0.64,0.71,1.33,2.81,18.5,22.57,9.4,15.63,8.03,2.71,2.31
1941,0.86,0.63,0.68,1.79,3.34,12.6,21.55,9.83,17.82,8.75,2.15,1.8
1942,1.34,0.84,0.65,1.63,1.96,14.7,28.13,14.26,21.51,5.06,2.97,2.34
1943,1.2,1.1,0.77,1.48,3.53,13.98,22.99,12.37,17.25,9.77,1.97,1.31
1944,1.22,0.52,0.74,1.22,3.05,18.35,19.77,13.64,22.08,6.24,1.65,1.68
1945,1.23,0.9,0.52,0.78,2.6,13.2,23.1,13.01,16.26,8.69,1.67,1.24
1946,1.19,0.8,0.65,1.77,2.84,13.7,17.9,10.34,17.55,9.55,2.35,1.27
1947,1.1,0.89,0.77,1.44,4.38,13.54,22.55,13.37,17.34,9.1,2.71,1.64
1948,1.28,0.6,0.67,1.63,3.41,18.91,24.69,12.1,15.57,6.86,2.87,1.05
1949,1.24,0.7,0.88,1.59,2.78,13.63,19.52,10.29,17.97,9.15,0.63,1.48
1950,1.37,0.82,1.02,1.49,2.89,14.57,22.82,11.48,15.6,9.51,1.2,1.33
1951,0.78,0.45,0.98,1.4,3.79,17.97,25.19,10.67,18.9,7.26,1.92,1.55
1952,0.84,0.59,0.56,2.06,4.2,18.66,23.35,13.15,19.8,8.6,2.01,1.72
1953,0.89,0.54,0.62,1.6,3.7,17.13,23.38,10.29,18.39,8.29,1.61,1.69
1954,1.1,0.74,0.79,2.23,3.99,19.09,27.36,13.18,21.75,8.72,1.75,1.87
1955,1.11,0.85,0.68,1.41,2.15,13.73,31,11.69,19.26,11.16,2.25,2.21
1956,1.26,0.66,0.89,0.97,4.74,16.75,23.82,11.18,20.61,5.76,1.87,1.9
1957,1.22,0.88,0.88,1.89,3.35,16.82,20.71,10.91,21.66,6.78,1.95,1.72
1958,1.33,0.73,0.61,1.22,3.93,17.1,31,10.94,18.84,9.17,2.34,2.6
1959,1.3,0.8,0.88,2.08,3.06,16.1,25.66,10.13,13.71,9.65,1.92,1.43
1960,0.72,0.41,0.43,1.54,3.06,14.51,29.77,15.82,20.4,9.53,2.71,1.78
1961,1.28,0.65,0.96,1.39,3.12,19.66,31,11.64,16.08,6.78,2.35,1.64
1962,1.16,0.28,0.47,2.29,2.73,17.25,26.05,12.45,17.34,7.29,1.77,1.51
1963,1.05,0.72,0.63,1.22,2.34,14.79,28.47,11.58,23.73,5.19,1.97,2.14
1964,1.49,0.81,0.89,0.93,3.06,16.38,29.8,11.53,15.63,7.84,2.39,2.24
1965,1.22,0.98,0.75,1.66,1.77,16.16,23.57,12.39,17.73,11.06,2.27,2.11
1966,1.27,1.04,0.79,1.51,4.14,16.94,24.85,12.91,18.57,7.89,1.44,1.38
1967,1.22,0.81,0.87,1.79,2.38,13.88,21.21,14.39,18.72,7.41,2.02,1.91
1968,1.11,0.9,0.72,1.31,3.71,18.91,22.27,12.64,14.91,10.03,2.1,1.5
1969,1.35,0.71,0.84,1.35,2.58,13.76,26.55,17.2,23.85,7.93,1.81,1.24
1970,1.26,0.82,0.59,0.85,2.34,13.73,27.86,14.09,21,8.94,1.63,1.73
1971,1.02,0.59,0.78,1.46,2.13,14.45,27.55,14.58,18.09,9.63,2.69,1.84
1972,1.3,0.62,0.79,2.27,3.19,16.66,26.41,10.13,17.31,5.14,2.21,2.04
1973,1.27,0.93,0.36,1.48,2.91,16.88,24.49,16.88,15.51,9.31,2.28,2
1974,1.25,0.76,0.76,1.43,3.81,16.07,23.21,11.31,20.97,6.12,1.82,1.22
1975,1.13,0.84,0.76,0.5,3.27,14.38,24.96,12.74,20.07,10.3,2.53,1.87
1976,1.29,0.6,0.42,1.7,3.31,17.32,24.8,12.02,17.49,7.31,2.25,1.93
1977,1.09,0.77,0.75,1.72,4.6,14.1,20.46,12.23,19.14,7.21,1.97,2.27
1978,1.25,0.84,1.11,0.86,4.19,18.06,23.57,12.91,20.73,8.98,2.01,2.14
1979,1.46,0.79,0.77,2.07,2.9,14.45,25.46,14.61,21.84,7.09,1.95,2.25
1980,1.14,0.76,0.56,1.75,2.75,14.79,25.44,13.69,20.43,8.14,1.57,2
1981,1,0.8,0.69,2.08,3.62,20.81,27.88,15.34,19.08,9.39,1.67,2.21
1982,1.04,0.9,0.92,1.77,4.25,15.29,24.91,12.96,20.01,10.22,2.35,1.84
1983,1.36,0.94,0.67,1.39,1.95,14.88,30.14,11.88,18.54,8.53,2.48,1.84
1984,1.3,0.84,0.56,0.79,5.57,17.78,29.52,15.26,19.29,5.71,1.53,2.06
1985,1.16,0.71,0.68,2.18,4.1,23.28,25.69,13.37,17.13,7.5,2.5,2.24
1986,1.47,0.54,0.71,1.72,4.82,13.88,22.55,11.58,17.49,6.52,2.43,1.96
1987,0.74,0.54,0.97,1.11,2.1,19.25,27.16,9.96,18.87,5.85,1.5,1.32
1988,1.56,0.87,0.74,1.5,2.13,16.91,24.85,16.42,19.29,8.2,1.79,1.22
1989,1.2,0.66,0.8,2.12,3.73,16.29,25.13,13.74,18.54,6.19,2.28,1.64
1990,1.28,0.84,1.03,1.77,3,15.01,25.6,11.58,18.51,7.16,2.75,2.3
1991,1.46,0.78,0.43,0.92,3.16,18.31,19.13,11.96,17.25,8.72,3.06,2.67
1992,1.41,0.81,0.71,1.94,2.54,15.88,26.8,13.37,17.82,8.41,3.03,1.38
1993,1.24,0.54,0.6,1.89,2.27,19.97,22.35,14.74,19.65,8.39,1.94,1.49
1994,1.44,0.93,0.86,1.71,3.5,15.97,21.16,14.31,18.48,8.82,2.1,1.61
1995,1.16,0.53,0.99,2.24,3.4,14.94,26.52,16.12,19.95,11.25,1.66,1.94
1996,1.4,0.63,0.82,1.51,4.14,21.96,25.3,14.82,16.89,8.51,2.03,1.58
1997,1.22,0.79,0.89,1.59,3.26,14.2,24.6,12.5,18.18,10.61,3.11,1.76
1998,1.26,0.54,0.77,1.61,1.7,13.23,28.22,12.88,20.4,10.01,3.43,1.74
1999,1.2,0.79,0.63,1.54,3.25,18.5,30.08,13.72,23.01,11.63,2.43,2.23
2000,0.97,0.68,1.01,1.53,5.62,17.41,22.77,15.39,17.88,6.93,1.82,1.95
2001,1.17,0.84,0.59,1.84,4.51,14.76,26.72,12.18,18.74,9.01,1.71,2.48
2002,0.81,0.76,0.68,1.03,2.96,17.63,24.21,11.29,24.48,8.72,2.25,1.88
2003,1.03,0.72,0.64,1.67,3.65,16.04,19.79,12.04,17.73,9.17,2.82,1.76
2004,1.34,0.84,0.8,1.58,4.29,14.23,26.24,10.99,19.68,11.18,1.45,1.66
2005,1.06,0.65,0.76,1.95,4.4,20.31,25.55,14.53,20.19,11.27,1.8,1.3
2006,1.3,0.75,0.76,1.87,4.72,15.66,30.69,15.55,16.23,13.42,1.86,2.21
2007,1.39,0.89,0.87,0.92,3.56,14.41,21.6,15.39,19.17,10.37,1.18,1.62
2008,1.36,0.95,0.68,2.08,3.41,19.81,30.16,14.61,19.77,10.63,0.22,1.61
2009,1.11,0.79,0.69,0.98,3.45,16.13,21.43,11.72,17.31,7.86,2.21,1.75
