1901,0.81,1.02,2.11,3.78,7.07,9.22,16.22,13.55,4.41,3.26,2.63,0.56
1902,0.74,1.06,2.14,3.59,7.51,9.04,15.58,13.44,4.2,3.15,2.51,0.57
1903,0.71,1.05,2.09,3.76,6.96,8.53,15.51,12.23,4.08,2.92,2.39,0.56
1904,0.69,1.02,2.09,3.66,7.63,8.86,16.49,13.32,4.03,3.1,2.37,0.56
1905,0.75,1.05,2.09,3.6,6.6,10.06,14.97,12.97,4.41,3.22,2.44,0.52
1906,0.76,1.05,2.04,3.9,7.88,9.65,16.33,12.76,4.5,3.53,2.57,0.7
1907,0.69,1.05,2.06,4.01,7.29,9.96,14.43,13.17,4.74,3.41,2.4,0.54
1908,0.72,1.06,2.07,3.77,7.27,10.64,16.87,11.64,4.31,3.08,2.37,0.56
1909,0.69,1.05,2.09,3.73,7.14,9.4,14.47,10.73,4.38,3.4,2.46,0.54
1910,0.67,1.02,2.04,3.82,7.66,10.36,16.09,11.88,4.12,3.14,2.37,0.53
1911,0.79,1.05,2.14,3.7,7.46,11.46,15.95,14.55,4.49,3.44,2.27,0.53
1912,0.75,1.05,2.12,3.84,7.59,10.26,19.06,13.11,3.9,2.98,2.46,0.51
1913,0.68,1.05,2.01,3.49,7.02,9.86,16.46,13.23,4.49,3.14,2.39,0.55
1914,0.77,1.05,2.03,3.52,7.73,10.31,16.19,14.61,4.27,2.95,2.45,0.6
1915,0.68,1.05,2.04,3.43,8.06,8.97,17.95,12.91,4.3,3.84,2.47,0.56
1916,0.71,1.02,2.09,3.48,6.84,10.62,17.98,14.14,4.25,3.59,2.42,0.56
1917,0.74,1.06,1.98,3.73,8.05,10.08,16.66,12.97,4.38,3.04,2.3,0.68
1918,0.74,1.06,2,3.54,6.87,8.86,17.07,12.02,4.58,3.15,2.46,0.65
1919,0.74,1.02,2.02,3.56,6.94,10.85,14.97,13.17,4.68,3.21,2.55,0.55
1920,0.8,1.02,2.04,3.58,6.85,9.75,16.93,13.38,4.08,3.01,2.68,0.65
1921,0.76,1.05,2.09,3.67,5.8,9.96,15.18,12.41,4.17,3.34,2.52,0.61
1922,0.74,1.01,2.1,3.78,6.6,10.52,17.14,12.76,4.14,3.11,2.39,0.56
1923,0.68,1.05,2.01,3.53,6.75,10.13,14.67,12.85,4.2,3.83,2.42,0.57
1924,0.71,1.05,1.98,3.88,7.73,9.83,16.33,11.5,4.22,3.26,2.31,0.54
1925,0.65,1.05,2.06,3.44,7.29,9.73,17.54,13.82,4.35,3,2.41,0.56
1926,0.75,1.05,2.03,3.76,7.36,9.98,16.9,13.76,4.83,3.43,2.68,0.64
1927,0.68,1.05,2.09,3.56,8.01,12.07,16.6,13.58,4.17,3.2,2.43,0.65
1928,0.77,1.1,2.03,3.55,6.97,10.31,15.35,11.85,4.28,3.51,2.41,0.54
1929,0.74,1.03,2.02,3.59,7.36,9.7,16.26,12.88,4.44,2.99,2.37,0.52
1930,0.74,1.04,2.03,3.65,7.29,8.71,15.58,13.91,4.42,3.22,2.39,0.56
1931,0.81,1.06,2.09,3.82,7.36,9.53,18.39,14.32,4.31,3.29,2.44,0.56
1932,0.77,1.05,2.1,3.59,7.76,11.2,18.66,14.49,4.88,3.53,2.37,0.54
1933,0.76,1.04,2.01,3.5,7.11,10.95,16.19,12.97,4.22,2.92,2.26,0.52
1934,0.74,1.03,2.03,3.46,7.78,8.74,15.99,12.02,4.06,3.3,2.53,0.56
1935,0.75,1.05,2.01,3.77,7.29,10.31,17.07,13.14,4.23,3.83,2.28,0.54
1936,0.74,1.05,2.01,3.59,8.18,9.3,17.65,12.29,4.68,3.34,2.43,0.75
1937,0.67,1.06,2.49,3.53,4.72,9.19,16.14,12.07,4.23,3.08,2.35,0.53
1938,0.7,1.04,1.97,3.96,8.27,12.42,13.93,13.67,4.65,3.71,3,0.8
1939,0.75,0.98,2.18,3.85,5.18,11.86,15.87,12.91,4.03,3.32,2.4,0.53
1940,0.57,1.04,2.61,3.77,7.17,13.77,18.94,14.23,4.19,3.06,2.49,0.72
1941,0.61,1.17,2.09,3.85,4.97,11.25,13.42,11.78,5.26,3.28,1.65,0.56
1942,0.83,0.72,2.01,3.58,4.85,10.72,15.99,8.44,4.66,3.29,3.28,0.76
1943,0.77,0.64,1.95,3.54,6.45,10.39,18.76,13.69,5.23,3.34,1.64,0.55
1944,0.76,0.75,2.55,3.38,4.71,7.37,11.15,10.5,3.37,3.44,3.02,0.32
1945,0.63,0.94,2.04,3.38,5.48,11.56,17.25,11.52,5.48,3.18,2.57,0.72
1946,0.52,0.79,2.17,4.79,6.28,8.51,12.61,11.55,4.06,3.03,2.03,1.45
1947,0.44,0.92,2.7,3.61,8.97,11.61,15.46,12.88,3.08,3.35,3.74,0.68
1948,0.48,0.64,1.84,2.66,5.09,10.13,15.89,11.75,4.6,3.38,1.15,0.37
1949,0.89,0.77,2.64,3.26,5.11,8.3,20.87,14.79,5.39,2.89,1.81,0.55
1950,0.42,0.66,2.3,4.33,6.33,11.53,18.49,10.85,4.12,3.23,3.28,0.5
1951,0.71,0.82,2.54,3.9,7.04,7.04,15.62,12.35,4.92,3.91,1.62,0.74
1952,0.9,0.84,2.01,4.5,6.75,9.68,19.89,11.29,4.3,3.26,1.93,0.52
1953,1.11,1,2.08,3.53,4.49,12.9,19.68,15.41,3.49,3.49,3.76,1
1954,0.57,0.88,1.95,4.36,5.63,7.65,14.88,9.53,3.87,2.84,2.97,0.48
1955,0.47,0.78,2.66,3.04,7.93,10.44,18.22,11.85,4.96,3.15,2.3,0.51
1956,1.04,0.64,2.45,2.81,5.11,11,12.81,11.87,4.08,2.93,2.52,0.89
1957,0.62,0.94,2.45,2.66,4.27,10.64,14.7,13.32,5.05,3.27,2.42,0.62
1958,0.97,0.98,2.07,4.71,4.64,9.27,15.56,10.26,5.58,3.27,1.04,0.84
1959,0.78,0.9,2.04,3.86,6.2,8.64,17.54,14.3,4.09,3.3,1.3,0.51
1960,0.57,1.28,2.62,4.34,7.06,12.85,21.59,11.08,4.38,3.14,1.39,0.69
1961,0.74,0.55,1.91,4.61,4.22,6.73,22.45,15.91,4.04,2.89,3.17,0.49
1962,0.68,0.98,2.19,4.39,5.43,9.98,19.93,15.23,3.3,3.18,1.02,0.52
1963,0.44,1.03,1.93,3.9,6.42,9.33,19.96,13.79,5.9,3.39,2.81,0.61
1964,0.48,1.09,2.13,3.92,7.01,9.36,16.83,14.44,4.47,3.15,2.96,0.62
1965,0.63,0.47,2.07,3.28,5.26,9.58,20.26,12.86,4.91,3.67,2.88,0.78
1966,1.07,1.16,2.11,4.12,8.74,9.76,19.37,15.71,3.08,3.23,1.91,0.64
1967,0.58,1.27,2.62,3.64,4.8,9.86,19.54,9.41,3.65,3.06,3.61,0.41
1968,0.94,0.82,2.24,4.16,6.5,8.94,18.23,10.2,5,3.53,1.67,0.62
1969,0.5,0.4,2.01,3.65,4.58,6.58,13.49,13.5,4.71,3.47,3.07,0.41
1970,0.79,0.8,2.02,3.66,4.84,9.3,17.11,10.67,4.61,3.2,2.82,0.63
1971,0.48,1.11,2.64,3.97,5.95,10.66,16.06,13.26,4.57,2.84,1.62,0.78
1972,0.93,0.67,2.2,2.81,5.12,10.29,14.3,11.23,4.42,3.43,2.78,0.52
1973,0.71,0.9,2.67,2.78,4.55,12.65,17.34,14.94,5.17,3.37,2.66,0.44
1974,0.7,0.86,2.22,3.58,3.98,7.44,21.34,13.82,5.28,3.75,1.22,0.63
1975,0.42,0.66,2.62,3.9,4.28,10.54,14.05,10.53,5.59,3.17,1.76,0.34
1976,0.6,0.97,1.99,4.08,5.15,9.6,21.85,10.6,4.99,3.35,2.96,0.77
1977,0.69,0.88,2.68,3.34,8.11,9.83,22.08,10.94,3.71,3.1,2.25,0.71
1978,0.48,0.56,2.62,3.82,5.11,9.07,15.95,9.7,3.81,3.2,3.11,0.43
1979,0.76,0.7,2.64,3.97,4.17,8.33,13.86,9.4,4.99,3.12,3.49,0.63
1980,0.61,1.13,1.98,4.53,4.37,7.18,11.29,12.41,3.87,3.64,1.78,0.47
1981,1.1,1.37,2.08,3.42,5.19,7.76,13.69,12.62,5.71,3.14,2.95,0.7
1982,0.52,1.05,2.62,4.07,6.37,13.26,17.47,12.57,5.41,2.97,2.15,0.68
1983,0.77,0.52,2.21,4.41,7.14,11.63,14.66,11.64,5.07,3.05,2.58,0.64
1984,0.45,1.03,2.19,4.12,7.29,9.75,19.02,11.68,4.83,3.15,2.28,0.72
1985,0.5,1.04,2.09,3.95,7.31,10.34,19.74,13.02,4.6,3.23,2.58,0.42
1986,0.56,1.44,1.91,4.2,6.69,8.74,12.3,10.88,4.65,3.17,2.58,0.96
1987,1.14,2.44,1.91,3.52,7.27,7.01,15.72,14.82,4.08,3.18,2.39,0.41
1988,1.12,1.14,2.17,3.77,8.28,10.21,11.12,12.5,3.86,3.29,1.97,0.39
1989,0.53,0.51,2.07,3.55,6.74,9.55,16.36,12.52,4.22,3.06,2.51,0.56
1990,0.48,0.89,2.08,3.6,6.74,10.11,21.5,14.99,3.7,3.07,2.4,0.55
1991,0.52,0.66,2,3.12,4.18,11.99,16.6,16.41,5.53,3.34,2.18,0.51
1992,0.42,0.54,1.99,3.26,6.13,9.55,15.24,12.82,4.04,2.9,1.69,0.56
1993,0.51,0.58,2.11,3.17,8.13,12.19,19.57,14.46,3.87,2.92,1.5,0.58
1994,0.5,0.42,2.03,3.71,5.61,13.16,18.69,14.73,4.87,3.34,2.03,0.61
1995,0.45,0.41,2,4.3,4.81,8.04,18.35,12.49,4.01,2.99,2.06,0.8
1996,0.56,0.78,2.08,3.65,4.49,11.15,18.56,12.85,3.97,2.98,1.89,0.76
1997,0.96,0.43,2.06,3.46,7.56,10.62,23.55,10.42,4.54,3.37,2.42,0.41
1998,0.78,0.79,2.09,3.06,5.49,8.66,17.58,15.99,5.07,2.96,2.36,0.39
1999,0.68,0.42,2.09,2.99,5.96,8.92,13.13,10.08,4.83,3.25,2.13,0.47
2000,0.48,0.71,2.04,3.55,6.89,10.19,10.17,14.38,4.55,3.21,2.98,0.75
2001,0.47,0.42,2.06,3.61,8.01,11.13,14.97,11.44,3.95,3.1,2.32,0.95
2002,0.84,0.42,2.01,3.23,7.12,9.07,13.55,3.56,3.73,3.42,2.77,0.55
2003,0.46,1.05,2.09,2.7,7.14,8.74,18.29,12.93,4.77,3.25,2.98,0.41
2004,0.39,1.08,2.04,3.7,6.27,9.83,19.02,9.23,4.7,3.21,2.33,0.4
2005,0.76,0.92,2.09,3.43,6.08,4.32,17.75,10.97,3.52,3.14,2.7,0.57
2006,0.78,0.79,2.45,4.8,4.77,8.51,17.78,9.47,4.36,2.9,2.5,0.58
2007,0.95,0.97,2.09,3.61,6.94,9.47,10.61,14.38,4.28,3.01,1.93,0.38
2008,0.91,0.51,2.06,3.93,4.98,11.66,15.3,10.82,3.84,3.29,0.85,0.53
2009,0.5,0.79,2.09,3.55,5.63,9.73,13.82,10.02,3.38,3.04,2.37,0.72
