1901,0.51,0.81,0.5,1.21,5.26,11.76,13.83,15.8,9.91,2.39,0.77,0.32
1902,0.42,0.36,1.08,1.42,5.05,10.87,14.44,15.8,8.54,1.75,0.43,0.46
1903,0.32,0.64,0.99,2.91,3.82,12.47,11.21,16.37,8.51,2.68,0.57,0.32
1904,0.41,0.72,1.25,1.22,6.25,12.46,14.28,13.3,6.8,3.11,0.6,0.36
1905,0.55,0.81,1.13,3.13,6.36,8.21,15.76,16.55,12.14,5.02,0.44,0.48
1906,0.43,0.82,1.17,0.95,5.95,9.74,13.24,15.86,10.85,2.66,0.63,0.32
1907,0.51,0.56,1.27,1.13,4.65,12.67,11.47,14.38,8.11,1.59,0.4,0.46
1908,0.54,0.4,0.38,1.75,6.66,15.07,15.18,16.42,10.88,1.66,0.44,0.32
1909,0.41,0.5,0.33,2.46,6.72,13.78,11.64,16.46,11.5,2.19,0.55,0.48
1910,0.48,1.06,1.17,2.24,6.79,11.16,12.66,14.52,12.79,4.2,0.5,0.32
1911,0.48,0.44,1.2,2.9,5.18,12.56,11.29,12.68,8.44,3.03,0.58,0.32
1912,0.41,0.69,1.37,2.88,6.77,11.73,13.22,14.62,6.66,5.05,1.15,0.54
1913,0.42,0.74,1.04,2.17,6.17,16.03,14.4,15.71,7.79,2.82,0.68,0.49
1914,0.4,0.96,0.7,1.24,4.92,11.66,15.03,18.27,8.34,1.36,0.4,0.43
1915,0.45,0.75,0.95,2.36,6.76,12.49,12.69,17.21,11.95,2.19,0.69,0.3
1916,0.42,0.52,0.75,2.89,5.96,12.86,12.39,17.59,10.21,3.89,0.91,0.32
1917,0.33,0.76,0.98,2.87,5.82,13.14,13.21,16.5,10.83,4.16,0.64,0.32
1918,0.36,0.42,1.03,1.44,7.17,13.74,11.92,14.62,11.46,1.29,0.35,0.41
1919,0.52,0.7,0.64,2.89,5.9,12.55,13.28,15.4,7.59,2.45,1.03,0.33
1920,0.35,1.37,1.45,1.69,3.8,10.1,14.32,17.52,11.49,2.22,0.36,0.32
1921,0.58,0.58,0.91,1.64,4.24,13.06,13.55,17.17,7.59,1.46,0.48,0.32
1922,0.4,0.35,0.64,1.44,3.84,14.57,14.43,16.46,10.43,2.53,0.45,0.39
1923,0.35,0.73,0.87,2.04,3.73,10.13,14.92,17.17,7.19,5,0.67,0.34
1924,0.38,1.17,0.33,1.8,3.8,10.96,12.58,16.44,11.28,2.04,0.99,0.3
1925,0.53,0.61,0.75,2.79,6.67,10.95,15.67,13.68,8.43,2.4,0.47,0.32
1926,0.53,0.64,1.18,0.99,5.9,9.67,16.59,17.33,7.77,2.48,0.37,0.51
1927,0.44,0.75,0.68,2.89,6.73,13.11,11.52,13.56,8.89,2.4,0.53,0.32
1928,0.4,0.91,0.6,2.68,5.99,13.34,16.2,16.97,10.76,2.58,0.5,0.32
1929,0.5,0.55,1.28,2.95,5.17,11.15,12.65,14.56,12.23,4.92,0.34,0.37
1930,0.54,0.71,0.91,1.74,6.82,11.72,14.46,16.37,8.63,1.89,0.79,0.32
1931,0.31,0.58,1.01,2.13,6.04,10.01,13.77,13.02,12.9,4.11,0.65,0.36
1932,0.44,0.6,0.76,2.18,5.55,10.87,12.83,15.73,12.08,3.7,0.98,0.33
1933,0.51,1.19,0.4,2.8,5.13,12.31,15.2,16.43,11.96,2.64,0.3,0.32
1934,0.58,0.65,0.46,2.94,4.51,11.49,11.92,16.44,12.86,5.04,0.78,0.37
1935,0.41,0.75,0.92,2.87,3.24,10.22,10.21,15.16,9.16,1.22,0.28,0.32
1936,0.47,0.75,0.85,0.72,6.63,13.27,12.72,12.22,10.5,5.02,0.37,0.51
1937,0.35,0.76,0.63,0.94,5.54,13.71,12.77,16.52,9.12,2.7,0.45,0.34
1938,0.45,1.28,0.92,1.73,5.77,11.78,11.32,16.66,7.4,3.71,0.56,0.38
1939,0.42,0.74,0.37,1.05,3.96,12.8,14.65,17.46,12.3,2.98,0.44,0.32
1940,0.35,0.65,1.16,0.44,4.94,11.18,12.54,15.26,10.09,2.25,0.33,0.37
1941,0.35,0.89,0.75,1.26,5.03,13.94,14.52,15.75,10.89,3.1,0.57,0.39
1942,0.52,0.53,0.85,2.95,3.35,10.18,14.42,15.17,11.11,2.3,0.6,0.32
1943,0.55,1.28,1.1,1.72,4.45,11.72,15.66,16.45,9.12,1.65,0.42,0.33
1944,0.53,0.57,1.2,1.03,5.07,11.82,12.68,15.82,8.1,2.59,0.32,0.3
1945,0.6,1.06,1.02,2.91,5.97,11.1,10.88,11.64,12.08,3.11,0.37,0.32
1946,0.33,0.64,0.93,1.16,5.58,11.83,13.3,13.83,10.63,3.56,0.88,0.3
1947,0.33,0.5,1.11,1.1,4.8,11.8,15.06,16.52,9.74,3.52,0.34,0.49
1948,0.45,0.82,1.2,2.11,6.08,13.1,12.56,16.41,8.31,3.02,0.55,0.32
1949,0.35,0.49,0.98,1.76,5.49,11.74,14.33,16.01,9.42,3.74,0.32,0.29
1950,0.24,1.05,1.07,2.89,5.97,12.81,13.36,12.88,11.64,2.68,1,0.29
1951,0.33,0.28,1.24,2.21,3.89,11.75,13.71,15.8,13.06,3.03,0.86,0.32
1952,0.37,0.92,1.25,1.76,5.98,11.67,15.15,14.41,11.04,3.17,0.65,0.29
1953,0.55,0.53,0.85,0.76,4.02,13.17,10.52,15.12,12.96,1.83,0.65,0.29
1954,0.47,0.57,0.52,1.79,4.37,12.51,10.49,15.95,10.67,2.52,0.26,0.4
1955,0.48,0.38,1.27,0.89,4.62,11.07,13.91,14.31,9.28,5.13,1.04,0.29
1956,0.5,0.48,1.13,2.04,5.27,13.32,13.07,15.28,10.07,2.62,0.76,0.4
1957,0.53,1.14,0.82,2.87,3.35,10.32,14.5,13.11,11.54,4.94,0.26,0.29
1958,0.36,0.8,0.69,1.12,3.99,7.94,13.78,12.51,12.1,2.52,0.57,0.38
1959,0.54,1.31,1.27,1.5,6.68,10.97,10.86,18.88,9.42,3.98,0.26,0.37
1960,0.23,0.31,1.26,0.32,6.71,9.41,14.7,16.48,9.26,5.02,0.59,0.29
1961,0.53,1.35,0.69,1.04,4.65,12.43,10.81,17.19,13.01,5.03,0.41,0.29
1962,0.48,1.11,0.37,2.88,6.01,12.49,12.52,15.64,11.39,3.17,0.25,0.29
1963,0.38,0.28,0.92,2.74,6.65,13.28,13.28,13.17,9.26,3.5,0.46,0.29
1964,0.33,0.67,1.04,2.75,4.85,10.52,14.92,14.49,10.81,3.5,0.67,0.29
1965,0.23,0.7,0.8,2.88,3.81,13.25,13.98,17.14,9,5.13,0.62,0.37
1966,0.51,0.3,0.8,0.69,3.17,12.55,11.21,14.75,10.85,2.15,0.7,0.47
1967,0.56,0.87,1.21,2.9,3.67,9.48,12.61,16.58,13.2,5.01,0.26,0.29
1968,0.44,0.6,1.12,2.01,4.4,14.45,13.47,16.18,7.49,5.02,0.79,0.39
1969,0.52,0.31,1.28,1.58,3.34,10.49,13.26,17.33,9.79,3.72,0.68,0.31
1970,0.35,0.7,1.21,0.81,3.96,10.22,12.73,14.45,8.53,2.97,0.76,0.29
1971,0.5,0.58,0.51,1.85,4.47,15.04,14.18,15.92,11.39,4.49,0.9,0.29
1972,0.34,0.6,0.7,0.79,3.79,10.24,13.06,15.78,11.33,2.2,0.3,0.29
1973,0.45,0.54,1.15,1.02,6.8,11.15,12.23,16.66,10.39,4.37,1.08,0.37
1974,0.38,0.27,1.46,1.35,5.63,10.2,14.55,16.55,12.13,2.47,0.53,0.29
1975,0.4,0.58,0.7,1.05,6.06,10.97,14.46,15.77,10.92,4.51,0.93,0.32
1976,0.26,0.82,0.95,2.42,5.25,10.99,15.75,15.74,10.79,2.03,0.58,0.44
1977,0.44,0.84,0.35,2.96,5.28,13.18,15.65,15.76,11.58,2.21,0.75,0.53
1978,0.31,0.44,1.09,2.93,5.25,11.68,15.61,15.04,9.12,2.29,0.63,0.29
1979,0.42,1.01,0.77,2.88,3.2,10.73,14.71,14.26,7.61,1.85,0.55,0.48
1980,0.37,0.66,1.44,0.86,6.75,9.58,13.59,16.15,7.98,3.99,0.41,0.29
1981,0.55,1.48,1.55,1.94,5.3,9.65,15.79,12.74,12.78,0.61,0.28,0.38
1982,0.23,1.22,1.17,1.54,3.01,10.7,11.95,17.06,7.59,0.93,0.76,0.29
1983,0.56,0.89,1.59,2.38,5.89,12.4,12.57,15.91,9.02,3.77,0.39,0.4
1984,0.53,0.54,0.4,2.63,6.01,14.93,14.43,17.49,9.16,2.43,0.41,0.29
1985,0.48,0.44,0.7,2.93,5.4,12.42,13.05,14.46,10.82,4.98,0.56,0.29
1986,0.47,0.27,0.35,2.91,4.94,11.78,14.24,11.83,12.3,5.02,0.93,0.3
1987,0.34,0.48,0.98,1.58,5.71,12.28,15.8,15.24,11.54,4.94,0.93,0.34
1988,0.33,0.73,1.19,2.23,6.03,13.77,12.69,17.29,11.52,4.01,1.06,0.41
1989,0.32,0.61,0.44,1.77,4.72,11.62,13.41,12.79,12.82,2.87,0.33,0.37
1990,0.26,0.84,1.48,1.3,5.59,12.5,16.92,12.83,9.27,2.83,0.81,0.42
1991,0.54,0.73,1.06,2.2,5.63,13.35,13.74,14.53,12.97,2.73,0.52,0.46
1992,0.49,0.84,0.31,0.92,5.97,10.87,15.59,12.32,10.88,2.3,0.42,0.32
1993,0.33,0.71,1.34,1.48,5.84,13.21,15.52,17.09,9.44,2.5,0.64,0.29
1994,0.56,0.81,1.26,2.62,4.16,11.79,15.05,15.79,11.49,2.22,0.46,0.29
1995,0.5,0.65,0.81,2.06,5.13,10.34,14.56,13.3,8.26,4.33,0.99,0.29
1996,0.35,0.65,0.75,1.21,4.76,11.09,14.48,15.55,12.21,3.01,0.35,0.29
1997,0.56,0.69,1.3,1.45,5.93,8.71,15.11,15.17,9.88,1.71,0.47,0.56
1998,0.62,0.71,1.32,1.39,4.31,8.83,13.26,17.46,12.02,3.09,1.01,0.29
1999,0.33,0.32,0.4,0.77,6.39,12.08,15.57,17.26,10.58,3.36,0.7,0.32
2000,0.42,0.65,0.81,1.58,5.37,10.82,13.94,15.05,13.05,2.58,0.5,0.32
2001,0.51,0.53,1.14,1.11,5.58,13.47,11.84,15.37,7.91,2.94,0.69,0.32
2002,0.57,0.36,0.88,1.54,5.04,11,14.71,14.98,12.18,2.21,0.8,0.37
2003,0.43,0.47,1.21,1.19,6.04,12.29,12.35,14.44,7.82,3.35,0.83,0.48
2004,0.49,0.89,1.06,1.58,3.93,11.89,15.69,17.11,8.79,3.9,0.37,0.48
2005,0.57,0.4,1.52,3.03,4.58,10.25,12.29,18.42,9.4,5.4,0.39,0.32
2006,0.35,0.86,0.62,1.21,4.45,13.12,14.41,14.77,10.83,2.29,0.64,0.36
2007,0.36,0.93,0.92,1.22,5.35,11.66,15.63,15.92,10.92,2.57,0.85,0.36
2008,0.51,0.62,1.19,2.92,4.51,13.13,14.43,13.87,9.13,2.35,0.45,0.43
2009,0.35,0.63,1.09,0.79,4.9,8.18,13.12,15.74,11.55,3.36,0.6,0.44
