1901,0.41,0.72,3.12,5.22,8.98,16.26,14.65,21.24,29.88,9.72,0.86,0.62
1902,0.37,0.7,4.42,5.34,10.94,13.88,15.91,17.88,22.74,8.61,1.07,1.03
1903,0.36,0.62,2.42,6.46,10.09,12.14,13.43,18.59,25.03,7.17,1.16,1.1
1904,0.47,0.63,4.16,4.84,10.45,10.94,13.28,16.08,18.97,7.97,0.85,0.98
1905,0.65,0.73,3.05,5.2,8.52,15.52,15.73,18.25,25.06,9.19,0.81,1.18
1906,0.38,0.73,2.08,5.39,10.43,13.58,16.45,14.4,26.81,9.83,1.36,1.1
1907,0.37,0.85,3.48,4.4,7.67,14.17,14.33,12.64,27,9.37,1.07,1.3
1908,0.45,0.66,3.02,5.95,8.11,12.76,18.07,14.29,29.95,10.77,1.25,0.76
1909,0.69,1.11,4.18,5.84,8.11,14.11,16.34,19.97,27.47,9.21,0.89,1.01
1910,0.41,0.74,2.37,4.45,8.2,15.86,17.68,21.02,28.32,7.37,0.42,0.94
1911,0.41,0.71,3.65,5.48,10.04,13.76,16.7,15.33,23.09,8.3,1.25,1.23
1912,0.71,0.88,2.15,5.59,7.53,13.79,13.43,15.71,25.49,8.04,0.53,0.71
1913,0.44,1,2.33,6.61,9.53,10.67,13.79,22.23,25.34,5.91,0.5,0.62
1914,0.48,0.47,2.82,5.71,8.53,12.17,14.95,16.98,24.25,10.21,0.98,0.99
1915,0.62,0.72,3.63,4.98,10.74,12.82,15.52,14.14,24.29,6.86,1.23,0.85
1916,0.55,0.78,3.55,6.41,8.54,11.38,17.39,19.07,26.93,9.06,1.36,0.82
1917,0.65,1.04,3.85,5.3,8.86,13.26,17.28,23.49,28.75,7.84,1.17,0.86
1918,0.64,0.64,4.14,5.43,10.16,15.11,16.85,14.36,22.74,6.95,1.14,0.8
1919,0.66,0.9,5.01,4.57,10.26,12.7,13.91,13.58,25.92,6.73,1.17,0.87
1920,0.63,1.03,2.74,5.87,9.29,13.79,14.08,18.33,27.43,7.75,1.1,0.84
1921,0.58,0.98,2.77,6.23,10.46,14.26,18.47,21.68,28.21,7.7,1.24,1.01
1922,0.55,0.99,2.62,5.43,13.6,13.56,15.48,19.68,17.44,10.57,1.44,0.91
1923,0.55,0.93,4.59,6.27,11.08,13.52,17.86,18.1,20.16,7.55,1.06,0.83
1924,0.57,0.94,4.01,5.57,9.5,15.07,15.45,17.89,22.49,8.44,1.05,0.75
1925,0.47,0.65,4.52,8.41,11.81,16.88,17.66,22.03,20.64,8.99,0.86,0.67
1926,0.42,0.84,3.53,5,9.15,14.08,17.32,16.47,20.51,5.37,1.09,0.73
1927,0.39,0.92,1.94,4.82,10.09,14.65,15.58,14.7,29.68,9.3,1.18,0.67
1928,0.43,0.67,4.01,7.01,9.92,14.55,14.94,24.08,23.24,12.1,1.22,0.74
1929,0.58,0.94,4.11,4.66,11.28,15.91,17.76,17.29,23.26,11.03,1.27,0.95
1930,0.48,0.83,3.77,5.39,10.62,11.23,14.99,14.74,22.86,12.99,1.29,0.99
1931,0.42,1.47,3.47,5.23,12.62,15.58,13.03,20.68,18.86,10.71,1.14,0.93
1932,0.41,0.63,3.6,8.73,12.97,16.56,13.82,16.53,23.12,11.55,0.84,0.97
1933,0.4,1.04,3.67,6.13,11.01,14.55,22.11,18.73,19.54,5.42,1.25,1.14
1934,0.37,0.79,4.18,7.92,11.68,12.73,19.38,23.55,21.95,9.43,0.59,1
1935,0.47,0.92,3.74,5.36,8.47,19.06,17.58,19.33,18.36,11.11,0.61,1.28
1936,0.38,0.85,3.76,5.55,9.61,14.45,15.52,14.34,23.04,8.59,1.29,0.95
1937,0.36,0.8,2.8,5.25,10.78,13.47,17.29,19.89,21.53,9.79,0.73,0.78
1938,0.38,0.59,3.72,7.32,12.69,14.07,13.46,16.92,20.12,6.95,0.99,0.93
1939,0.4,1.01,3.42,7.77,10.67,13.44,19.24,20.42,26.62,9.15,1.25,1.62
1940,0.68,0.81,3.5,5.59,12.77,15.31,16.46,19.25,18.8,11.2,0.64,0.95
1941,0.51,0.49,3.11,7.96,10.91,14.93,17.1,16.98,22.87,4.73,1.26,0.9
1942,0.36,0.97,2.88,7.23,9.61,12.93,12.64,18.87,21.11,8.17,0.62,0.87
1943,0.39,0.81,4.01,7.43,12.49,12.99,13.75,18.08,22.18,11.81,1.21,0.78
1944,0.42,1.01,4.62,8,10.84,14.13,16.85,19.82,17.68,11.38,1.21,0.83
1945,0.5,0.54,1.33,8.54,11.85,13.7,18.42,15.6,24.3,10.28,0.46,0.74
1946,0.39,0.63,3.99,4.06,11.55,14.09,12.13,12.6,27.28,10.32,0.82,1.02
1947,0.47,0.97,2.51,7.29,9.54,15.23,18.6,20.27,30,8.17,1.18,0.86
1948,0.36,0.95,3.67,6.48,13.1,16.43,15.74,17.82,17.84,6.06,1.33,0.65
1949,0.42,0.68,3.91,4.49,9.81,13.16,17.82,19.26,29.88,11.75,1.35,0.59
1950,0.62,0.58,1.87,7.35,12.84,15.75,17.5,20.8,18.79,8.12,0.69,1
1951,0.45,0.62,4.28,7.38,10.52,14.25,18.54,17.93,27.55,9.4,0.98,0.59
1952,0.42,0.83,4.03,4.72,11.99,14.48,19.73,16.2,25.89,10.01,1.55,0.91
1953,0.36,0.89,3.19,8.23,12.29,14.53,20.25,17.67,22.59,8.28,0.75,0.82
1954,0.43,0.86,3.83,8.03,10.75,14.21,14,19.02,19.84,11.12,1.18,0.63
1955,0.53,0.72,3.9,5.98,10.69,14.95,19.69,19.14,19.68,8.61,0.36,0.84
1956,0.44,1.64,4.13,5.06,9.99,13.76,14.62,20.48,22.65,7.7,1.21,1.17
1957,0.39,0.66,3.6,8.19,12.89,13.1,17.98,21.65,22.62,10.41,1.08,0.7
1958,0.42,1.52,3.07,7.91,10.57,15.94,9.22,14.7,23.47,10.16,1.79,0.72
1959,0.59,1.32,3.72,7.15,11.68,14.88,19.58,22.99,22,8.42,1.44,1.1
1960,0.53,0.54,4.2,8.28,10.29,14.44,16.24,18.79,30,9.12,1.12,0.91
1961,0.54,1.53,2.85,5.55,7.41,14.41,16.4,12.38,20.44,6.28,0.4,0.8
1962,0.44,0.49,3.17,4.77,9.82,17.96,16.42,20.25,22.08,10.77,1.76,0.81
1963,0.45,1.54,3.6,7.37,12.8,16.47,19.69,23.52,21.39,11.85,0.84,0.62
1964,0.4,1.46,4.27,7.27,10.55,13.1,19.48,20.83,18.83,10.59,0.88,0.76
1965,0.63,0.92,3.17,4.18,10.15,13.52,16.34,22.81,22.66,10.82,1.4,0.59
1966,0.46,0.49,3.61,7.71,9.86,14.36,17.04,20.59,21.65,11.21,1.08,0.95
1967,0.37,1.55,4.78,7.65,13.15,14.65,16.01,18.71,30,9.95,1.15,1.11
1968,0.45,0.75,3.38,8.51,11.87,14.9,20.81,24.46,25.42,9.39,1.59,0.78
1969,0.36,1.62,3.32,7.81,9.41,12.91,18.22,18.09,24.08,9.63,1.68,0.59
1970,0.59,0.52,3.86,6.07,11.82,12.42,15.37,17.05,21.85,5.15,1.52,0.75
1971,0.43,2.46,4.3,7.8,12.32,14.04,18.65,18.68,21.54,6.5,1.42,0.87
1972,0.4,1.02,4.03,8.7,9.8,14.43,18.83,17.3,22.35,9.9,0.41,0.76
1973,0.41,0.6,3.27,8.3,11.17,13.75,16.95,21.88,19.52,6.9,0.34,0.74
1974,0.54,1.47,3.43,5.63,10.29,13.2,18.66,18.81,23.97,10.03,0.72,0.65
1975,0.39,1.58,4.13,6.9,10.11,14.82,19.19,18.14,21.79,10.41,0.85,0.77
1976,0.62,1.03,2.82,7.77,10.67,15.46,13.28,18.25,21.21,11.1,1.73,0.6
1977,0.53,0.52,2.69,4.66,9.89,13.12,19.26,16.64,19.72,11.12,1.4,0.67
1978,0.41,1.54,4.06,7.01,9.46,13.91,19.26,20.21,21.69,10.38,0.79,0.71
1979,0.45,0.5,4.14,4.95,8.69,13.25,20.59,20.59,22.32,6.86,1.04,0.67
1980,0.45,0.71,2.61,4.27,9.15,13.27,19.1,21.57,22.03,10.59,1.1,0.62
1981,0.36,0.52,3.35,4.59,10.87,15.8,15.88,18.18,24.33,12.23,0.37,0.9
1982,0.42,0.88,3.31,7.87,8.23,16.59,15.67,19.64,19.21,11.05,0.55,0.68
1983,0.36,0.57,3.24,3.4,12.8,15.68,17.82,18.27,19.92,3.4,1.45,1.85
1984,0.38,0.49,4.25,8.32,10.55,13.17,17.95,17.98,24.17,9.33,1.48,0.77
1985,0.42,0.49,3.7,4.18,10.35,11.26,17.82,21.06,21.14,7.3,0.95,0.57
1986,0.32,1,3.87,7.25,10.44,18.32,19.84,18.13,18.75,8.13,1.75,0.59
1987,0.41,0.88,3.57,3.03,9.03,14.43,16.34,23.41,21.38,9.93,0.44,0.79
1988,0.5,1.54,3.14,8.69,11.71,13.85,17.25,16.33,23.48,7.86,0.94,0.74
1989,0.36,0.55,4.05,6.34,9.17,20.64,16.27,17.91,20.92,8.08,0.37,0.73
1990,0.33,0.64,1.1,7.26,10.94,15.7,18.95,17.65,21.69,9.75,1.77,0.95
1991,0.32,1.49,4,7.82,12.05,17.91,17.74,18.6,19.91,10.64,0.41,0.58
1992,0.32,0.51,1.83,5.36,11.2,13.82,17.51,15.48,19.66,10.4,1.08,0.65
1993,0.36,0.61,3.21,5.43,8.88,12.94,18.63,19.76,19.69,11.56,1.5,0.86
1994,0.38,1.48,3.26,7.02,11.8,14.61,16.74,18.27,23.89,10.21,0.78,0.62
1995,0.37,0.79,3.62,7.64,11.87,13.9,15.66,21.02,20.84,10.68,1.6,0.8
1996,0.42,0.76,2.39,5.71,13.5,16.78,18.68,19.76,26.35,10.09,0.34,0.62
1997,0.37,0.49,4.08,5.61,9.75,19.88,17.85,17.8,18.88,8.3,0.87,1.36
1998,0.43,0.71,1.96,7.27,13.35,13.34,15.57,20.09,21.47,10.87,1.49,0.7
1999,0.38,1.15,3.42,8.23,9.85,13.11,16.16,22.66,24.17,10.52,1.5,0.76
2000,0.59,0.52,3.64,5.96,9.8,16.08,17.69,18.99,17.38,10.96,0.46,0.62
2001,0.43,0.63,1.8,3.7,9.07,12.6,17.03,19.6,23.9,7.41,1.4,0.76
2002,0.58,0.44,4,9.24,8.23,12.87,16.45,18.49,21.87,9.48,1.46,0.65
2003,0.43,0.79,2.67,6.09,9.2,16.42,16.81,18.31,21.35,12.28,1.1,0.67
2004,0.64,0.78,2.35,5.3,13.09,13.7,17.41,20.38,22.77,5.95,1.03,0.87
2005,0.37,0.61,3.76,8.33,10.77,14.1,21.44,19.67,19.91,7.95,0.42,0.73
2006,0.57,0.92,2.89,4.38,9.55,14.35,18.01,19.21,22.15,9.1,1.4,0.75
2007,0.55,1.47,3.22,5.7,10.29,13.49,17.67,22.14,27,12.44,1.36,0.77
2008,0.62,0.66,3.8,6.24,12.16,16.65,18.67,20.72,27.28,8.5,0.79,0.76
2009,0.32,0.88,2.93,5.13,9.03,14.3,18.25,19.65,23.36,8.3,1.38,0.82
