1901,2.98,1.78,2.34,1.99,10.31,14.42,14.41,12.81,16.99,14.44,2.73,2.99
1902,3.95,2.48,2.15,2.96,4.63,14.22,7.68,12.59,11.75,10.91,6.16,4.01
1903,4.14,2.28,3.14,1.71,9.03,10.92,7.15,13.61,15.72,8.61,5.76,3.55
1904,2.24,1.85,2.68,2.35,10.56,14.7,8.18,10.76,11.93,16.49,4.45,2.82
1905,4.1,1.46,2.66,3.06,7.2,12.74,12.91,13.72,15,9.88,4.09,4.26
1906,4.42,2.33,3.22,2.09,13.59,15.23,8.62,13,16.88,11.47,6.77,2.16
1907,2.38,1.5,0.72,1.43,8.64,11.51,11.44,10.1,12.24,8.23,3.97,2.81
1908,2.78,2.07,1.74,2.14,8.21,13.83,9.64,13.03,13.48,19.44,4.59,4.17
1909,4.1,1.54,2.63,3.53,10.42,11.23,8.9,14.13,16.16,14.05,8.02,2.04
1910,2.34,1.34,2.18,2.19,5.49,11.23,8.84,11.48,14.31,15.49,3.79,3.03
1911,2.45,1.48,2.71,2.9,8.76,8.76,8.56,11.98,8.76,7.88,6.91,2.43
1912,2.23,2.07,3.08,2.14,6.25,11.7,8.36,12.14,10.31,10.11,6.12,2.35
1913,2.9,2.18,3.14,2.82,7.09,10.14,10.23,12.14,13.51,8.47,7.45,2.76
1914,2.95,2.31,1.99,3.6,8.66,9.55,7.52,8.72,11.43,12.61,5.25,3.92
1915,3.49,3.08,2.51,3.47,7.68,16.04,9.56,12.64,17.37,14.44,4.25,2.71
1916,1.72,3.08,1.55,2.45,10.69,10.28,10.63,13.69,12.41,14.23,9.4,1.38
1917,1.86,1.97,2.81,3.26,8.05,10.3,7.99,10.71,13.19,11.29,5.27,3.46
1918,2.33,1.97,2.97,3.26,7.43,11.68,9.75,11.79,12.5,9.56,5.01,3.61
1919,2.92,2.06,2.55,3.32,10.65,12.1,10.73,8.72,15.06,7.17,5.67,3.75
1920,1.55,2.24,2.59,3.38,9.07,6.33,7.04,9.96,11.46,12.35,5.71,3.77
1921,2.38,2.36,1.9,3.3,10.49,7.11,9.63,10.71,12.61,14.35,6.18,2.87
1922,2.06,2.54,2.45,1.25,10.26,10.3,5.26,11.21,13.25,13.94,4.75,3.42
1923,1.93,2.55,2.62,3.25,9.99,10.02,8.43,9.47,12.93,12.76,3.85,2.83
1924,3.17,2,1.82,2.36,7.66,8.57,9.88,11.43,15.24,13.74,6.25,2.5
1925,2.56,2.27,1.95,3.72,11.67,8.76,8.17,9.27,11.69,8.38,5.9,4.15
1926,1.87,2.24,2.39,3.05,7.39,8.82,11.88,13.69,14.89,14.44,7.36,2.6
1927,2.27,1.83,1.55,2.19,6.38,7.36,13.35,8.11,14.46,17.52,5.95,1.56
1928,1.98,2.51,3.08,2.57,7.96,9.41,9.37,17.61,14.69,9.08,4.28,2.28
1929,3.41,1.6,2.77,2.59,5.65,10.7,10.83,11.62,17.63,14.24,4.82,3.38
1930,2.78,2.71,2.45,3.81,7.89,12.12,9.68,9.6,11.4,12.44,6.35,2.6
1931,3.22,2.59,3.1,3.6,8.25,9.72,7.35,9.47,13.71,13.32,7.45,2.1
1932,2.11,2.71,2.85,3.53,8.77,10.98,6.6,10.68,9.96,10.5,5.6,3.37
1933,1.27,1.02,2.2,1.64,7.36,14.34,8.89,14.43,13.39,15.61,5.83,3.4
1934,1.64,3.27,2.44,3.39,9.74,9.58,7.84,12.36,13.97,8.83,4.94,2.33
1935,1.61,1.75,1.72,2.96,5.88,10.75,10.63,14.21,14.8,13.91,3.36,3.21
1936,1.69,3.09,3.23,3.14,8.6,16.66,10.03,14.85,12.21,11.44,7.1,3.11
1937,1.88,1.7,2.28,2.42,10.19,9.94,10.82,11.98,11.43,10.27,4.66,2.35
1938,1.73,1.83,1.02,2.12,6.34,9.83,9.8,10.57,14.92,10.32,6.21,3.37
1939,2.64,1,1.99,3.21,9.69,10.98,12.98,8.31,8.87,11.41,6.18,3.65
1940,2.24,2.47,1.99,2.33,9.1,9.27,7.85,9.33,17.63,10.39,4.7,3.71
1941,5.24,2.99,3.54,4.36,6.38,9.6,10.27,8.28,10.54,10.5,7.36,3.32
1942,3,2.54,3.33,2.86,9.94,14.5,10.12,12.94,11.49,13.02,5.62,3.72
1943,2.38,2.47,2.84,3.74,9.33,8.93,10.47,13.08,12.93,13.58,5.24,3.01
1944,1.92,0.62,2.68,2.39,6.86,10.61,12.91,11.01,11.71,13.05,3.17,2.81
1945,2.2,1.08,1.63,3.05,7.71,5.96,9.75,14.38,15.75,12.07,6.14,3.73
1946,1.84,2.89,2.4,2.82,9.51,7.98,8.14,12.14,12,11.55,6.07,4.01
1947,2.63,3.19,3.15,2,8.46,10.28,12.65,12.72,17.45,12.73,6.19,3.4
1948,2.78,1.38,1.39,4.06,9.28,11.9,8.54,12.36,18.78,13.99,4.59,2.49
1949,1.4,1.87,2.53,3.15,8.09,12.94,10.89,12.89,11.03,14.82,5.22,2.92
1950,1.54,1.61,2.02,3.19,7.55,7.11,9.12,14.52,13.54,17.29,5.92,3.68
1951,1.31,1.53,1.19,2.92,6.09,13.22,14.28,11.48,11.46,14.2,6.18,2.55
1952,1.85,2,3.02,2.92,6.79,13.47,10.58,10.68,16.53,15.49,6.23,2.78
1953,2.8,2.85,1.91,2.61,6.57,14.06,14.65,12.67,15.18,14.35,5.69,2.65
1954,2.63,2.5,4.07,3.39,9.67,16.15,9.44,14.38,15.73,12.6,6.59,3.12
1955,1.81,2.24,1.1,1.94,6.38,12.94,7.88,11.95,13.27,11.46,3.58,4.27
1956,3.01,2.02,2.11,3.37,7.23,9.55,7.02,9.41,13.08,12.61,4.79,3.48
1957,1.68,3.07,2.73,3.17,10.05,11.79,11.31,11.9,10.56,12.17,4.49,4.82
1958,3.56,2.44,2.99,1.81,12.08,11.51,8.65,10.57,13.88,13.02,6.23,4.27
1959,1.7,1.19,2.9,2.54,7.83,7.92,12.56,10.82,15.12,11.53,8.7,3.68
1960,1.68,1.82,1.31,3.66,10.9,14.78,10.11,14.63,18.55,11.23,7.38,3.56
1961,2.57,1.64,3.25,1.3,9.23,14.4,6.91,11.84,10.7,12.08,5.22,3.12
1962,3.35,1.81,2.34,2.54,5.95,10.13,9.7,11.65,11.43,11.05,3.76,2.07
1963,1.81,1.76,2.09,2.28,8.93,13.66,7.55,10.52,12.56,18.97,4.68,5.44
1964,2.3,2.19,1.92,3.26,7.24,11.04,8.79,14.52,12.29,14.78,4.92,3.81
1965,1.78,1.18,1.37,2.02,4.31,11.26,11.03,12.09,12.57,10.73,4,2.66
1966,3.49,2.7,2.86,3.39,9.97,13.44,11.31,11.59,12.28,13.79,5.81,2.46
1967,2.18,2.3,3.19,2.69,7.18,11,6.71,13,11.87,11.05,5.88,2.94
1968,1.62,1.89,2.01,1.2,11.17,12.11,11.8,11.81,13.54,15.23,5.85,1.77
1969,2.8,2.03,2.49,3.79,9.39,16.21,9.28,13.5,16.08,13.17,4.92,3.79
1970,2.72,3.02,1.95,1.19,7.55,10.28,10.55,14.57,13.81,11.14,6.09,2.39
1971,1.28,1.59,1.45,1.83,7.32,11.34,9.47,12.14,11.4,12.86,7.92,3.95
1972,3.52,3.29,2.97,4.26,8.69,12.22,10.43,11.58,13.8,9.23,5.81,4.26
1973,2.92,1.7,3.24,3.43,7.23,14.03,14.28,17,16.04,11.67,3.64,2.87
1974,1.81,2.17,2.75,3.01,7.16,11.6,8.97,12.17,15.1,12.99,3.74,3.67
1975,2.97,1.19,0.67,0.89,7.35,10.42,10.5,13,12.79,12.4,4.52,3.32
1976,2.04,2.87,2.1,2.88,8.12,14.06,6.29,12.61,15.33,12.56,4.92,4.27
1977,2.99,2.31,1.36,3.85,12.47,7.87,8.87,11.12,16.01,12.91,5.03,4.21
1978,2.69,2.94,3.15,3.5,8.01,12.18,10.41,11.59,16.1,16.25,5.39,3.73
1979,3.88,2.02,2.17,3.01,8.07,10.7,12.66,10.71,21.11,13.99,5.39,2.85
1980,2.63,2.28,1.65,3.5,9.96,12.12,12.14,13.55,15.98,18.34,6.79,3.81
1981,1.9,1.93,2.71,1.63,6.97,10.61,9.61,16.56,16.1,10.11,7.26,2.32
1982,2.06,1.74,2.79,3.68,10.62,10.28,10.21,9.32,16.74,14.41,6.42,3.73
1983,2.87,3.46,2.96,3.37,6.22,15.49,7.62,10.55,15.6,12.64,7.07,3.88
1984,2.06,3.02,2.63,3.73,7.8,14.58,10.38,12.92,17.08,9.11,3.6,2.34
1985,2.06,1.84,2.4,3.2,11.65,9.63,10.38,12.83,16.93,12.92,5.64,4.06
1986,2.41,2.27,2.92,2.06,6.06,12.96,10.14,11.05,10.83,10.73,3.95,3.6
1987,2.47,2.55,3.77,2.93,6.68,9.41,8.8,11.45,15.81,15.62,5.6,4.28
1988,2.65,1.67,2.45,1.8,9.8,16,11,11.31,10.48,12.79,5.78,2.79
1989,1.76,2.17,3,4.42,6.91,7.89,9.31,15.4,11.23,9.11,6.14,4.27
1990,2.29,2.11,3.85,2.88,7.52,9.74,8.63,15.21,11.23,11.62,5.17,3.04
1991,2.77,2.35,2.52,3.37,7.57,13.78,10.65,13,14.14,13.05,6.49,2.46
1992,3.15,3.23,2.4,4.18,7.34,11.61,10.1,10.25,14.83,9.32,6.53,2.03
1993,3.22,2.29,3.01,4.59,9.05,9.46,7.89,10.63,12.82,12.85,6.09,3.54
1994,2.78,2.45,3.27,3.54,8.88,8.57,7.71,11.65,15.06,9.58,6.77,3.87
1995,2.11,2.39,2.76,3.49,7.64,14.18,11.35,14.13,13.65,10.91,7.29,4.44
1996,3.79,1.13,3.24,2.71,10.33,15.4,8.93,13.99,11.09,15.13,7.05,3.36
1997,3.34,1.8,1.77,2.4,7.02,13.16,10.63,15.26,12.86,9.23,6.18,3.77
1998,2.57,2.38,3.14,2.07,6.82,7.17,8.63,13.72,13.62,12.73,5.29,3.97
1999,4.4,2.49,2.9,2.72,8.6,10.92,8.48,13.55,15.41,15.58,5.25,2.92
2000,3.97,2.91,2.42,2.8,6.84,10.47,10.34,14.38,16.86,12.91,4.44,4.78
2001,2.66,1.47,2.98,2.64,9.6,10.95,9.83,11.26,15.94,17.02,5.69,5.22
2002,2.32,2.49,2.78,2.41,10.46,13.33,7.26,12.97,15.72,11.52,5.31,2.77
2003,2.82,2.17,2.98,3.63,8.62,11.48,8.01,12.61,12.61,9.5,7.1,2.87
2004,2.65,3.24,3.17,3.99,8.34,6.3,10.43,10.85,15.35,7.85,3.65,3.83
2005,2.23,1.8,2.52,4.58,8.09,14.67,8.51,15.65,12,17.11,5.41,2.5
2006,3.22,3.36,1.55,2.13,7.57,14.15,13,12.86,14.66,11.73,5.78,3.78
2007,1.93,2.37,2.9,3.76,8.69,13.47,7.49,8.86,15.21,18.14,5.9,3.04
2008,2.33,2.25,2.47,2.37,7.43,9.3,8.34,14.74,15.55,16.5,5.48,3.82
2009,2.17,1.87,2.12,3.09,12.59,10.98,9.33,10.46,13.48,7.59,5.32,3.59
