1901,0.76,0.5,1.58,3.72,6.23,11.45,17.33,14,6.16,3.01,2.14,1.76
1902,0.69,0.5,1.61,3.49,5.74,11.08,15.61,12.44,5.98,2.85,1.94,1.75
1903,0.68,0.49,1.49,3.92,5.58,9.72,14.75,14.49,4.65,2.77,1.94,1.79
1904,0.66,0.48,1.51,3.54,6.57,9.9,19.34,15,4.73,2.82,1.98,1.7
1905,0.79,0.48,1.55,3.96,5.08,11.89,17.06,14.6,6.11,2.73,2.14,1.63
1906,0.71,0.47,1.52,4.22,6.14,10.3,19.47,13.13,6,2.65,1.97,1.83
1907,0.7,0.49,1.55,4.14,5.83,12.6,21.25,15.61,7.12,2.71,1.87,1.7
1908,0.69,0.5,1.53,3.82,5.8,13.15,20.96,13,6,2.9,2.11,1.75
1909,0.7,0.49,1.49,3.81,5.42,11.42,15.97,12.7,6.35,2.82,2.03,1.71
1910,0.68,0.47,1.49,3.76,5.94,12.89,20.49,14.83,5.43,3.07,1.86,1.67
1911,0.71,0.5,1.6,3.86,5.76,11.79,18.81,16.36,6.43,2.78,1.9,1.68
1912,0.7,0.5,1.55,3.94,5.8,12.24,26.73,14.52,5.07,3.15,1.94,1.61
1913,0.69,0.49,1.54,3.82,5.67,12.68,20.43,15.96,6.69,2.66,1.94,1.76
1914,0.71,0.49,1.5,3.73,6.14,12.73,20.69,14.69,5.66,2.62,2.04,1.74
1915,0.69,0.49,1.53,3.83,6.41,9.72,23.63,13.8,6.21,2.77,2.08,1.73
1916,0.66,0.48,1.55,3.73,5.83,12.45,21.75,15.24,5.89,2.76,2.01,1.76
1917,0.7,0.49,1.43,3.92,5.92,10.9,20.16,17.88,5.36,3.01,2.11,1.68
1918,0.68,0.47,1.55,3.61,4.82,10.51,22.11,15.7,6.32,2.86,1.96,1.73
1919,0.69,0.48,1.46,3.81,5.38,13.07,22.47,14.69,6.46,2.96,1.94,1.76
1920,0.72,0.47,1.56,3.89,6.03,11.14,19.8,14.86,4.97,2.71,2.13,1.75
1921,0.81,0.49,1.54,3.91,5.62,10.51,15.68,12.87,5.7,2.96,2.03,1.68
1922,0.69,0.48,1.58,3.99,5.09,12.55,21.09,14.37,6.12,2.96,1.97,1.73
1923,0.7,0.49,1.46,3.7,5.35,12.03,15.18,13.65,5.48,3,1.9,1.7
1924,0.67,0.49,1.55,3.77,6.43,13.1,18.74,12.67,5.36,2.77,1.91,1.7
1925,0.66,0.5,1.58,3.72,5.67,12.05,21.38,12.56,7.01,2.66,1.94,1.73
1926,0.69,0.49,1.55,4.06,6.5,12.26,19.73,15.98,5.98,3.39,2.07,1.77
1927,0.7,0.47,1.54,3.86,6.19,14.12,19.9,14.37,6.18,2.9,1.93,1.73
1928,0.73,0.49,1.48,3.54,6.14,12.45,17.89,14.6,5.89,2.68,1.94,1.64
1929,0.67,0.46,1.52,3.44,5.67,11.58,21.22,14.75,5.55,3.05,1.88,1.47
1930,0.68,0.49,1.51,3.23,5.71,11.03,21.68,15.35,6.16,3.01,1.79,1.67
1931,0.77,0.48,1.56,4.19,6.3,10.19,18.98,17.02,6.16,3.09,1.94,1.75
1932,0.73,0.48,1.46,3.54,5.9,15.04,20.1,14.14,7.64,3.23,1.94,1.71
1933,0.7,0.49,1.27,3.49,6.64,13.78,18.15,16.96,6.25,2.87,1.86,1.63
1934,0.69,0.51,1.51,4.19,4.84,13.89,22.31,14.89,6.51,3.01,2.07,1.73
1935,0.69,0.48,1.46,4.17,4.73,11.21,19.17,16.56,5.5,3.11,1.8,1.73
1936,0.71,0.5,1.41,3.55,6.59,9.12,18.72,13.88,6.6,3.57,1.97,2.42
1937,0.83,0.48,1.85,3.5,6.83,12.59,18.84,14.03,6.03,3.01,1.89,1.36
1938,0.83,0.48,1.54,3.5,6.35,16.09,17.85,15.03,5.5,3.49,3.34,2.62
1939,0.72,0.47,1.53,4,8.21,13.55,16.71,14.8,4.98,3.09,1.98,1.64
1940,0.72,0.48,2.12,3.87,5.49,16.19,16.78,14.11,6.39,2.57,2.37,2.38
1941,0.72,0.58,1.92,4.07,5.08,12.84,21.12,13.03,6.57,3.26,2.62,2.22
1942,0.89,0.45,2.02,3.69,7.96,10.27,26,13.19,7.44,3.91,2.85,2.36
1943,0.62,0.44,1.44,3.64,4.91,12.02,16.41,14.15,6.75,3.14,1.94,1.77
1944,0.6,0.51,2.19,3.59,6.49,10.62,21.75,11.51,5.56,4.49,2.09,1.13
1945,0.63,0.44,1.45,3.77,6.28,12.41,16.73,14.57,8.06,3.52,2.77,1.78
1946,0.71,0.52,1.85,3.9,4.39,13.9,24.98,16.42,6.21,3.4,1.93,3.58
1947,0.83,0.44,2,3.69,5.11,13.13,14.93,16.07,5.54,3.52,2.65,2.74
1948,0.72,0.46,1.13,3.53,6.63,11.66,14.17,12.82,7.01,3.53,2.04,1.44
1949,0.71,0.53,1.83,4.06,6.05,10.64,18.32,14.03,6.69,2.58,2,2.24
1950,0.68,0.48,2.05,4.28,5.56,12.31,26.66,15.57,5.67,5.4,3.36,1.48
1951,0.62,0.43,1.83,3.49,5.83,12.42,14.89,16.44,5.2,3.79,2.86,2.6
1952,0.94,0.6,1.49,3.2,6.56,16.32,13.97,13.36,5.8,3.63,1.95,2.71
1953,0.82,0.54,1.63,3.51,7.08,14.75,13.99,14.37,5.14,3.69,2.8,2.45
1954,0.68,0.44,1.67,3.82,5.13,10.77,13.98,11.23,5.75,2.87,2.36,2.45
1955,0.92,0.45,2.05,3.67,5.68,11.34,21.52,13.82,6.39,4.01,1.66,2.3
1956,0.74,0.44,1.7,3.82,5.63,16.44,14.14,13.28,6.57,3.45,3.07,1.71
1957,0.77,0.45,1.67,3.3,5.34,11.29,19.5,15.41,7.68,3.58,3.48,2.58
1958,0.7,0.53,1.9,3.39,5.54,13.59,11.87,13.33,6.79,2.48,1.53,2.52
1959,0.7,0.44,1.69,3.3,5.35,12.16,22.28,13.84,6.05,4.24,2.65,2.29
1960,0.53,0.68,1.9,4.12,4.99,14.06,15.43,14.23,6.62,2.8,2.7,2.56
1961,0.71,0.47,1.32,4.18,6.96,10.77,18.94,15.41,5.54,3.39,2.5,1.7
1962,0.66,0.63,2.02,3.3,6.07,13.26,14.74,17.45,4.9,2.41,2.61,2.05
1963,0.68,0.47,1.86,3.44,4.63,12.93,21.11,14.8,7.39,3.53,2.62,2.64
1964,0.56,0.49,1.97,3.65,6.27,13.58,12.3,15.36,6.94,2.8,2.5,1.83
1965,0.65,0.58,1.49,4.2,7.59,9.48,13.56,14,5.23,4.39,2.24,2.56
1966,0.76,0.54,1.61,3.78,6.16,11.54,24.82,13.56,5.87,3.81,2.05,1.55
1967,0.49,0.63,2.23,3.87,8.07,14.03,23.66,14.13,6.37,3.45,3.46,1.7
1968,1.09,0.55,1.74,3.65,5.63,12.18,15.15,12.03,6.1,3.32,1.7,2.64
1969,0.77,0.54,1.34,3.19,7.51,9.77,12.38,14.83,5.64,3.97,2.35,1.39
1970,0.55,0.49,1.55,3.83,6,11.19,13.73,13.17,6.96,2.86,2.08,2.68
1971,0.71,0.61,2.08,3.29,5.09,14.31,16.6,14.3,6.09,2.33,1.69,2.58
1972,1.06,0.58,1.62,3.32,6.21,12.21,15.06,11.48,5.55,3.12,2.56,2.49
1973,0.51,0.47,1.95,4.09,7.08,14.7,22.14,16.82,7.26,3.44,3.33,2.23
1974,0.82,0.6,1.4,3.55,5.62,7.84,14.57,16.3,6.4,3.57,1.8,2.6
1975,0.75,0.49,1.98,3.62,5.24,14.07,15.36,15.49,6.75,3.14,2.81,2.28
1976,0.49,0.52,1.42,3.8,6.72,10.2,18.19,13.88,6.91,4.62,1.66,2.9
1977,0.77,0.6,2.12,3.8,5.13,11.89,14.57,10.18,5.71,2.77,2.07,2.75
1978,0.37,0.48,1.98,3.92,7.14,10.48,12.45,9.53,5.2,3.7,2.13,1.6
1979,0.62,0.49,2.06,4.03,5.92,9.75,21.15,10.85,6.14,3.34,2.83,2.73
1980,0.75,0.52,1.51,3.62,5.99,10.72,17.89,13.8,5.79,3.88,1.87,1.75
1981,0.9,0.62,2.01,3.97,4.97,11.98,18.61,14.53,6.18,3.58,3.03,1.89
1982,0.54,0.49,1.96,3.92,7,10.74,17.12,11.44,7.44,3.47,1.92,2.4
1983,0.55,0.46,1.57,3.35,6.77,13.49,16.3,13.77,5.16,2.92,2.23,2.35
1984,0.5,0.49,1.61,3.22,5.69,13.08,17.62,12.9,6.18,2.62,2.5,2.56
1985,0.45,0.49,1.46,4.66,5.54,10.9,17.52,13.95,5.11,2.78,2.12,1.78
1986,0.76,0.51,1.47,4.16,5.54,12.45,22.61,13.05,5.8,2.78,1.99,1.83
1987,0.61,0.57,1.39,4.36,5.72,9.93,20.2,18.17,6.23,3.21,2.12,1.74
1988,0.74,0.5,1.38,3.62,6.34,11.03,16.04,16.33,5.79,3.23,1.87,1.75
1989,0.73,0.47,1.66,3.38,6.98,11.07,18.15,15.06,5.59,2.81,1.89,1.75
1990,0.42,0.45,1.6,3.59,6.39,12.47,23.2,14.89,5.32,2.67,1.94,1.82
1991,0.76,0.41,1.57,3.7,5.33,13.41,19.7,15.49,6.96,2.51,1.96,1.67
1992,0.55,0.5,1.42,4.17,4.77,11.08,18.61,14.66,5.62,2.46,2.03,1.69
1993,0.55,0.45,1.51,3.75,5.27,13.2,20.26,15.35,6.57,2.96,2,1.79
1994,0.61,0.42,1.57,3.72,5.78,15.38,22.11,13.39,6.43,2.66,1.91,1.72
1995,0.41,0.37,1.47,3.6,5.15,12.14,20.46,11.91,6.03,2.86,1.8,1.74
1996,0.81,0.5,1.6,3.7,4.82,10.24,19.7,13.1,5.38,2.8,1.79,2.15
1997,1.13,0.41,1.48,3.66,6.3,11.08,16.47,11.36,4.44,4.71,1.97,1.75
1998,0.54,0.46,1.55,3.5,6.1,10.35,25.21,14.89,6.37,2.63,1.98,1.73
1999,0.44,0.44,1.57,3.28,5.63,10.77,13.25,12.5,5.38,3.05,2.16,1.76
2000,0.93,0.39,1.55,3.61,5.6,13.89,19.7,14.69,6.08,3.35,2.15,2.71
2001,0.75,0.4,1.49,4.07,6.12,11.5,12.85,14.98,5.32,2.86,1.89,2.72
2002,0.63,0.35,1.51,3.67,5.92,10.74,19.64,9.04,5.54,2.85,1.95,1.28
2003,0.85,0.49,1.55,3.37,6.17,7.83,21.22,13.1,6.8,3.24,2.39,1.63
2004,0.47,0.5,1.55,3.85,5.35,11.53,14.44,14.54,6.06,3.3,1.9,1.82
2005,0.89,0.47,1.55,4.02,6.75,11.84,13.65,18.49,6.21,2.99,2.37,1.82
2006,0.52,0.46,1.71,3.45,5.79,9.89,22.08,12.1,4.34,2.91,2.06,1.7
2007,0.91,0.57,1.55,3.8,5.6,13.02,19.44,13.68,6.85,2.63,1.75,1.7
2008,0.54,0.44,1.51,3.46,6.69,12.84,14.93,15.55,6.59,3,1.44,1.7
2009,0.73,0.44,1.55,3.65,5.44,14.38,20.43,11.4,6.48,2.53,2.01,1.73
