1901,3.1,2.42,2.7,2.36,9.59,11.59,14.97,13.04,14.64,12.94,2.46,2.4
1902,3.57,3.21,2.44,3.24,5.25,9.83,8.88,12.75,10.64,10.01,5.25,3.38
1903,4.47,2.99,3.17,2.18,7.65,9.04,8.45,13.94,14.63,7.58,4.67,2.68
1904,2.49,2.37,3.1,2.63,9.33,10.85,9.9,11.11,11.34,15.07,3.72,2.29
1905,4.92,2.06,2.95,2.99,6.63,9.33,15.64,13.52,13.92,8.53,3.61,3.45
1906,4.77,3.12,3.42,2.24,12.4,11.07,10.5,12.88,12.85,9.42,5.92,1.95
1907,3.18,2.12,1.26,1.73,7.82,9.28,13.69,10.9,11.09,7.15,3.58,2.14
1908,3.78,2.74,2.02,2.45,7.78,11.16,10.54,12.86,12.07,17.26,3.97,3.16
1909,4.28,2.04,2.88,3.89,9.7,8.19,10.37,14.04,13.5,11.22,6.17,1.67
1910,2.89,1.9,2.42,2.41,4.97,8.26,10.28,10.85,12.12,12.28,3.35,2.56
1911,3.12,2.13,3,3.1,7.58,6.64,10.97,12.33,9.27,8.13,5.59,2.39
1912,2.78,2.63,3.11,2.54,6.11,8.81,10.5,11.22,9.24,9.35,5.07,1.94
1913,3.93,2.72,3.25,2.99,6.48,7.59,12.47,11.96,11.82,7.6,6.31,2.24
1914,3.9,3.05,2.23,3.9,7.69,7.52,9.81,9.35,10.86,11.38,4.85,2.87
1915,4.28,4.16,2.62,3.74,6.74,11.61,11.95,13.65,14.11,12.54,3.54,2.23
1916,2.38,4.21,1.62,2.28,10.3,7.81,11.66,14.86,10.86,12.41,7.38,1.37
1917,2.49,2.31,3.18,3.55,7.5,8.59,9.4,11.01,11.65,10.27,4.61,2.72
1918,2.59,2.64,3.19,3.44,6.85,9.33,12.25,12.67,12.18,8.61,4.35,2.88
1919,3.93,2.54,3.02,3.29,9.53,9,13.5,9.32,13.02,6.34,4.92,3.11
1920,2.1,3.05,2.64,3.74,9.5,4.78,8.38,9,10.05,10.59,4.56,3
1921,3.38,3.22,2.05,3.67,8.7,6.64,10.46,11.4,10.89,13.07,5.74,2.26
1922,2.73,3.33,2.56,1.49,9.2,8.14,6.81,11.27,12.01,12.33,4.26,2.82
1923,2.83,3.29,3.07,3.52,8.6,7.59,10.09,8.95,11.45,10.69,3.41,2.28
1924,4.44,2.53,1.73,2.38,6.22,6,11.92,12.36,12.74,11.72,4.48,2.17
1925,3.39,2.92,2.29,4.07,9.76,6.85,9.95,9.45,10.28,7.81,4.81,3.2
1926,1.87,2.57,2.45,3.35,6.26,6.02,14.9,13.94,13.19,11.35,6.49,2.09
1927,2.9,2.35,1.71,2.51,6.24,5.05,14.38,8.16,13.02,15.18,5.1,1.33
1928,2.76,3.29,3.6,3.05,7.37,7.14,10.14,17.58,15.52,8.16,3.94,1.96
1929,3.75,1.99,3.22,2.52,5.64,8.28,13.69,12.3,17,11.9,3.82,2.7
1930,3.49,3.58,2.78,3.84,6.93,8.62,12.23,10.38,9.52,10.88,5.1,1.87
1931,3.95,3.37,3.56,3.72,7.73,6.71,8.57,9.95,11.2,11.43,6.76,1.67
1932,2.81,3.67,3.41,3.68,8.55,8.57,8.02,9.93,7.87,7.91,4.67,2.81
1933,1.49,1.44,2.09,1.63,6.57,9.81,10.33,11.67,10.56,12.83,4.92,2.98
1934,2.22,3.92,2.06,3.6,9.29,7.47,9.31,12.13,12.6,7.26,3.61,1.81
1935,1.78,2,2.01,3.31,6.22,8.66,12.5,13.07,12.77,12.33,2.89,2.64
1936,1.85,4.1,3.61,3.44,7.43,12.07,10.78,15.15,10.72,9.93,6.13,2.5
1937,2.43,1.84,2.13,2.68,9.05,7.07,12.97,11.96,10.42,8.86,3.39,1.77
1938,2.33,2.42,1.35,2.33,5.23,8.14,12.19,10.72,12.15,8.26,5.36,2.73
1939,2.54,1.45,2.05,3.31,8.9,7.83,13.88,8.4,7.9,10.3,4.82,2.95
1940,2.51,3.26,1.94,2.53,7.32,7.09,9.39,9.32,15.62,8.98,3.54,2.95
1941,5.49,3.23,3.21,4.73,6.05,7.54,12.21,9.29,9.91,9.72,5.33,2.89
1942,4.05,3.39,3.49,2.8,9.07,11.07,10.34,12.91,9.77,11.88,4.84,2.85
1943,3.33,3.22,2.93,3.92,8.68,7.02,11.66,13.81,11.62,11.64,4.43,2.51
1944,2.62,1.23,2.93,2.45,6.13,7.95,15.61,11.75,10.74,11.93,2.79,2.29
1945,2.93,1.63,1.93,3.28,7.13,4.9,11.95,14.02,13.72,10.49,5.2,2.77
1946,2.54,3.95,2.7,3.16,8.19,6,9.78,13.33,11.28,10.11,5.44,2.95
1947,2.94,4.17,3.5,2.1,7.5,8.88,13.57,13.07,15.18,11.04,5.51,2.77
1948,3.23,1.99,2.1,4.66,8.51,8.73,9.73,11.91,15.01,11.27,3.82,2.14
1949,1.78,2.2,2.13,3.71,7.6,10.07,12.92,12.25,9.63,12.51,4.44,2.48
1950,2.5,2.39,2.6,2.63,6.98,5.21,10.16,13.99,12.06,13.97,5.43,2.92
1951,2.17,1.93,1.08,2.94,7.04,9.5,14.68,11.64,10.05,12.83,4.28,2.43
1952,2.39,2.52,3.03,3.17,6.44,10.85,13.23,10.3,14.31,14.28,5.56,2.39
1953,3.54,3.42,2.24,2.86,5.83,10.45,14.03,13.52,11.96,11.56,5.36,2.17
1954,3.88,2.9,4.36,3.37,8.86,14.08,10.85,15.63,15.54,11.23,6.18,2.64
1955,2.5,2.98,1.57,2.28,5.66,10.52,10.14,11.3,13.8,10.68,2.79,3.15
1956,3.46,2.79,2.8,3.3,7.31,7.16,9.33,10.45,11.68,12.06,4.74,2.65
1957,2.6,3.96,3,3.44,8.55,9.5,13.66,11.46,9.6,11.19,4.31,3.68
1958,4.48,2.6,3.12,1.94,10.45,8.16,9.78,9.96,11.82,10.53,5.63,3.36
1959,1.68,1.52,3.4,2.44,7.76,5.55,15.68,10.7,13.61,9.42,7.18,2.99
1960,2.83,2.74,1.67,3.78,9.24,10.81,9.94,13.62,16.07,10.08,6.67,2.9
1961,3.29,1.84,3.4,1.52,9.42,12.63,8.47,11.04,9.71,10.43,4.85,2.62
1962,3.21,2.68,2.46,2.5,5.68,7.76,10.39,10.56,10.56,10.26,3.08,2.07
1963,2.6,2.4,2.46,2.38,8.87,10.76,9.19,10.01,11.2,18.09,4.07,4.18
1964,3.49,2.74,1.93,3.32,7,8.99,10,15.97,12.16,12.2,4.49,3.38
1965,2.49,1.79,1.77,1.94,4.21,9.42,10.66,13.73,11.56,9.13,3.8,1.96
1966,4.32,3.47,3.27,3.64,9.15,10.73,11.07,11.71,11.41,13.49,5.58,2.44
1967,2.75,2.97,2.92,3.04,7,9.35,7.64,13.92,11.14,9.53,4.17,3.3
1968,2.76,2.43,2.78,1.44,8.51,9.4,12.5,12.4,12.46,12.25,4.95,1.56
1969,3.27,3.06,2.55,3.48,9.96,12.57,10.52,13.83,15.79,11.19,3.92,4.24
1970,3.81,3.19,2.09,1.39,6.57,8.12,9.02,13.81,12.84,10.19,5.72,2.32
1971,2.1,1.96,1.83,2.21,7.02,8.73,8.57,12.23,11.6,11.22,6.77,2.84
1972,3.83,4.47,3.49,5.32,7.93,10.04,12.78,11,11.37,8.24,5,3.34
1973,3.44,2.44,3.27,4.11,6.98,12.13,15.14,18.24,15.04,10.72,3.17,2.29
1974,2.62,2.92,3.33,3.17,5.92,9.5,8.83,13.07,15.16,11.59,3.39,3.71
1975,2.66,1.86,1.09,1.3,6.71,8.33,9.99,13.99,10.78,9.77,4.15,2.92
1976,2.93,3.22,2.47,2.94,7.11,11.19,7.71,14.31,15.6,10.77,3.9,4.05
1977,3.12,2.94,1.66,3.97,10.91,5.4,8.67,10.1,15.9,10.88,3.74,3.22
1978,3.62,3.48,3.36,2.98,7.69,9.57,11.23,12.28,13.16,11.82,4.76,2.84
1979,3.72,2.66,2.25,2.87,8.25,7.9,13.26,12.43,18.34,13.31,4.56,2.54
1980,2.53,3.01,1.98,3.49,8.75,8.12,15.23,13.86,13.44,18.84,5.51,3.01
1981,2.7,2.56,2.87,1.99,6.76,7.95,10.25,15.89,14.22,8.26,6.81,2.01
1982,2.88,2.55,3.13,3.59,10.76,7.98,13.52,9.75,16.7,11.7,5.05,4.08
1983,3.82,4.29,3.21,3.34,6,14.16,8.74,9.97,14.98,11.4,5.97,3.18
1984,2.95,4.03,2.83,4.18,7.34,13.09,11.35,12.78,15.54,8.76,3.23,2.1
1985,2.81,2.9,2.97,2.94,10.18,7.21,13.3,12.78,15.12,12.16,4.56,3.25
1986,3.06,2.9,3.5,2.53,5.75,10.47,11.38,11.04,10.14,9.82,3.25,2.9
1987,3.03,3.52,4.09,3.54,6.82,7.54,9.21,12.28,14,14.38,4.54,3.34
1988,3.6,2.4,2.52,1.98,9.22,12.76,12.93,11.24,9.52,10.16,4.77,2.54
1989,2.68,2.88,3.56,4.86,6.18,6.44,11,15.21,10.22,8.21,5.22,3.05
1990,3.66,2.73,4.44,3.05,6.98,7.88,9.41,15.73,9.88,11.28,4.4,2.33
1991,2.83,3.14,2.74,3.47,6.57,12.48,11.64,13.09,12.91,10.85,5.79,2.03
1992,3.1,3.42,2.42,4.86,6.42,9.12,9.43,9.94,13.82,8.84,5.12,1.79
1993,4.36,3.17,3.27,5.64,8.16,7.52,8.96,10.9,11.51,11.46,5.18,2.72
1994,3.6,3.01,3.24,3.81,8.35,6.55,9.63,10.82,12.52,8.6,5.99,2.81
1995,2.68,2.84,3.12,3.82,7.7,11.68,13.95,15.26,11.9,10.08,6.72,4.28
1996,3.61,1.79,3.39,3.19,9.01,11.69,10.23,15.07,10,12.67,5.61,3.28
1997,3.15,2.45,2.18,2.34,6.03,11.83,11.52,16.82,12.05,8.53,5.49,2.71
1998,2.99,3.08,3.48,2.18,6.79,5.88,11.24,15.26,11.23,10.9,4.31,3.21
1999,4.54,3.25,3.17,2.95,7.67,8.88,9.66,13.19,13.36,12.83,4.54,2.42
2000,4.82,4.06,2.73,3.14,6.5,8.88,12.23,14.78,15.68,11.75,4.02,3.66
2001,3.76,2.17,3.32,2.78,8.45,9.02,10.69,11.48,14.97,14.65,4.54,4.12
2002,3.26,3.11,3.2,2.82,9.89,10.31,8.62,12.99,15.18,10.51,4.66,1.89
2003,3.45,2.96,3.22,3.38,7.73,8.33,9.52,12.38,11.28,8.4,6.22,2.7
2004,3.45,3.93,3.35,3.82,8.34,4.83,11.11,10.57,13.16,7.15,2.98,3.21
2005,2.85,2.61,2.66,4.86,7.56,11.14,9.59,15.5,10.93,14.44,4.33,2.05
2006,3.29,3.82,2,2.59,7.6,11.71,13.54,14.84,13.55,10.27,4.72,2.84
2007,2.7,3.12,3.29,4.1,7.78,10.76,8.59,10.14,13.97,15.07,4.95,2.61
2008,3.32,2.92,2.61,2.42,7.72,7.19,11.52,15.07,13.52,12.59,4.41,3.21
2009,3.07,2.17,2.54,3.29,11.56,8.66,8.96,10.74,12.21,6.76,4.21,2.78
