1901,2.64,3.2,5.01,4.76,5.85,11.73,10.13,5.56,4.42,3.25,3.95,2.62
1902,2.54,3.34,4.63,4.15,6,11.41,9.58,5.11,4.73,2.82,3.63,2.95
1903,2.39,3.09,4.84,3.48,6.12,10.42,9.31,6.66,4.52,2.61,2.81,2.42
1904,2.27,3.08,4.75,4.8,5.88,14.44,8.18,5.21,4.21,2.09,3.42,2.61
1905,2.28,3.11,3.99,4.58,5.49,14.13,8.45,6.86,3.48,2.32,3.53,2.7
1906,2.45,3.08,4.58,3.22,5.06,11.96,9.7,6.03,3.68,2.31,3.17,2.83
1907,2.55,3.27,4.8,4.67,5.02,13.72,8.23,6.28,4.43,2.83,3.38,2.89
1908,2.74,3.24,5.42,4.74,5.14,14.19,9.19,6.69,3.43,2.52,3.14,2.76
1909,2.3,3.17,4.12,4.18,3.88,14.85,11.4,4.81,3.87,2.62,3.52,2.68
1910,2.53,3.01,4.58,4.44,5.16,11.32,9.22,5.75,4.36,2.62,3.06,2.46
1911,2.74,3.4,4.98,3.77,4.96,6.29,9.6,6.05,3.51,2.68,3,2.7
1912,2.43,3.12,5.32,3.4,3.96,11.21,7.8,5.81,4.15,2.51,3.6,2.84
1913,2.61,2.96,4.54,3.86,5.49,14.37,7.8,5.56,3.59,2.2,3.58,2.43
1914,2.58,3.43,3.93,4.44,4.57,9.94,8.95,4.94,3.47,2.08,3.06,2.62
1915,2.64,3.25,4.07,4.67,5.49,8.86,9.31,6.26,3.17,3.1,2.9,2.72
1916,2.53,3.09,4.91,3.63,4.02,11.57,10.34,5.06,4.28,2.8,3.33,2.95
1917,2.29,3.65,4.55,3.86,4.14,14.1,8.35,5.83,2.74,2.57,3.25,2.43
1918,2.52,3.17,5.14,4.51,6.08,8.86,9.48,4.59,3.56,2.48,3.09,2.43
1919,2.53,3.56,4.68,4.29,4.45,13.06,10.13,5.81,4.6,2.24,3.54,2.61
1920,2.75,3.11,4.54,3.6,3.39,12.07,9.17,6.92,4.55,2.41,3.96,2.52
1921,2.69,3.27,4.52,4.76,4.81,12.63,8.45,6.26,3.81,3,3.82,2.63
1922,2.32,2.89,4.37,4.16,5.16,10.26,9.86,5.96,3.63,2.65,3.27,2.57
1923,2.58,3.27,4.82,4.36,5.14,11.55,9.02,5.17,3.98,2.71,3.54,2.42
1924,2.58,3.15,4.82,4,4.32,6.33,9.74,5.28,3.64,2.88,3.91,2.49
1925,2.49,3.31,4.82,4.56,5.18,11.55,8.23,5.36,3.16,2.18,3.24,2.53
1926,2.41,3.15,4.2,4.56,4.39,12.16,10.01,6.02,3.89,2.57,3.74,2.47
1927,2.67,3.34,4.07,3.83,5.69,11.66,7.94,5.81,4.17,2.51,3.98,2.63
1928,2.41,3.43,4.24,4.76,6.02,10.26,10.66,6.71,4.3,2.26,3.65,2.95
1929,2.44,3.32,4.33,3.33,5.1,10.92,10.61,6,3.34,2.79,2.92,2.7
1930,2.53,3.12,4.06,3.98,5.08,12.45,8.28,6.17,3.78,2.51,3.04,2.94
1931,2.49,3.22,4.98,3.75,5.81,11.44,9.24,5.98,3.38,2.84,3.24,2.59
1932,2.75,2.96,4.93,4.68,4.69,8.88,10.56,5.7,3.58,2.64,3.06,2.91
1933,2.66,3.06,4.82,3.06,4.86,12.97,11.38,5.08,3.72,2.4,3.24,2.63
1934,2.67,3.37,4.28,4.74,5.1,13.83,10.49,6.09,3.67,2.74,3.44,2.62
1935,2.32,3.11,4.1,3.98,5,12.61,10.37,5.81,4.2,2.88,3.34,2.46
1936,2.54,2.95,4.03,6.1,5.53,7.72,9.6,7.19,3.95,2.35,3.43,2.66
1937,3.34,5.08,5.08,3.69,8.19,9.16,9.79,6.63,4.65,2.69,3.84,2.28
1938,3.91,3.5,5.93,4.35,8.08,9.04,9.98,7.43,3.28,2.73,4.73,2.79
1939,2.79,3.81,5.17,4.38,5.64,10.74,9.7,5.23,3.54,3.6,4.77,2.88
1940,4.32,5.05,5.71,6.18,7.09,9.31,7.96,6.01,4.37,3.26,4.14,3.1
1941,3.98,4.58,5.91,6.45,8.3,9.4,11.59,7.63,4.04,1.89,3.88,2.63
1942,3.42,4.02,5.85,4.71,8.33,7.11,9.22,6.47,3.78,2.89,3,2.42
1943,2.3,3.25,4.07,6.33,3.06,8.35,7.94,4.56,3.94,2,3.39,2.87
1944,4.85,2.93,3.95,6.44,6.21,10.22,7.64,5.49,3.91,3.07,3.55,2.3
1945,2.75,3.11,6.15,2.75,6.8,8.3,8.45,6.11,4.25,2.69,3.92,3.94
1946,2.53,2.96,5.86,6.47,7.95,8.94,9.76,7.02,3.94,3.48,3.48,3.94
1947,3.15,3.93,5.74,6.44,8.38,10.98,8.88,6.1,4.19,2.68,4.65,2.99
1948,2.91,4.28,5.72,3.75,9.22,8.14,8.14,5.32,3.83,3.25,2.78,2.77
1949,3.59,3.14,5.9,5.29,8.98,9.93,12.26,5.7,3.56,2.32,4.03,3.98
1950,3.38,5.08,5.64,3.78,5.57,7.89,6.78,6.37,3.69,2.28,3.43,2.19
1951,3.13,3.24,4.86,4.29,6.4,6.92,8.1,8.16,4.04,2.98,4,3.94
1952,3.71,3.93,5.81,4.3,6.77,8.7,10.16,5.92,4.45,2.53,3.57,3.63
1953,2.2,4.52,5.12,5.02,7.06,14.31,9.34,7.32,3.63,3.58,4.88,2.76
1954,2.49,5.34,5.92,5.63,8.42,13.09,9.81,7.29,3.24,2.19,3.61,2.52
1955,2.24,3.42,5.25,4.62,7.85,13.49,9.72,6.09,4.76,2.74,3.8,2.96
1956,3.83,3.78,5.65,4.89,8.66,10.32,9.76,6.67,3.98,4.04,2.46,3.51
1957,4.26,2.91,5.43,4.3,7.53,10.46,9.22,7.54,4.41,3.34,4.14,3.12
1958,3.09,5.28,5.5,6.44,8.59,9.34,9.85,6.46,4.7,3.16,4.69,3.13
1959,2.67,4.67,5.39,5.37,8.36,10.4,10.17,6.64,2.83,3,4.26,3.38
1960,2.7,3.5,4.98,3.62,8.87,8.09,10.97,5.37,4.76,3.02,4.11,2.78
1961,3.93,5.08,5.99,6.18,3.67,9.24,9.77,5.98,3.81,3.75,3.48,2.22
1962,2.4,3.74,4.07,3.65,4.35,7.93,8.56,4.51,4.65,3.58,3.8,2.59
1963,2.2,3.97,5.77,6.28,8.14,10.36,7.37,7.47,4.32,2.83,4.05,2.67
1964,3.88,3,5.48,5.02,7.43,8.05,11.83,7.53,4.82,2.04,2.49,3.59
1965,3.9,4.44,4.05,6.39,4.16,7.62,9.53,7.59,4.76,4.06,4.29,2.03
1966,5.17,3.37,5.26,4.98,5.18,8.96,9.34,7.32,3.12,2.98,4.06,2.85
1967,2.39,4.32,3.99,3.36,5.67,11.48,9.24,6.21,3.57,4,2.48,2.96
1968,3.78,2.73,5.96,4.65,4.71,5.96,9.59,5.41,3.61,4.02,4.75,3.9
1969,2.57,4.71,4.68,4.96,7.77,8.69,7.84,7.3,3.9,2.62,2.95,3.43
1970,4.09,4.56,4.77,4.62,4.64,7.73,9.02,7.11,3.43,3.74,4.16,3.94
1971,4.83,4.01,4.1,5.78,8.22,8.33,9.85,5.93,3.75,2.47,4.78,3.66
1972,2.53,4.87,4.47,5.91,4.71,14.74,10.94,7.58,3.68,3.22,4.65,3.95
1973,2.65,4.96,3.93,4.21,4.94,12.27,7.3,5.64,4.28,2.81,3.08,2.42
1974,2.81,4.96,5.44,6.29,5.45,11.23,5.21,7.22,3.51,2.55,3.46,2.7
1975,3.26,3.63,5.98,3.01,4.32,9.7,5.84,6.45,4.62,2.4,2.68,3.59
1976,3.69,3.43,3.46,4.73,8.06,8.9,5.95,5.11,4.45,2.86,3.95,2.68
1977,3.45,2.99,5.55,3.4,5.28,5.73,8.42,5.43,3.19,3.29,3.72,3.06
1978,2.06,4.36,4.4,5.8,5.53,11.57,6.5,5,3.11,4.26,3.36,3.13
1979,3.3,3.26,4,3.98,7.84,6.25,9.55,5.68,4.32,4.09,3.34,3.04
1980,3.98,3.41,5.83,4.37,6.8,7.86,9.22,7.59,4.23,2.21,4.02,2.82
1981,4.86,5.06,5.76,6.43,8.84,12.7,9.89,7.36,5.34,2.8,3.59,2.67
1982,3.17,5.08,5.61,3.78,5.75,9.44,9.98,6.71,3.56,3.19,4.71,2.42
1983,4.85,3.11,5.39,3.6,5.55,10.19,8.86,7.31,4.03,4.05,3.14,3.02
1984,4.85,4.9,5.41,6.2,8.04,11.23,6.53,3.63,4.38,3.48,4.33,3.5
1985,2.31,5.31,4.61,6.31,7.29,13.7,10.07,6.71,3.25,2.86,5.02,2.91
1986,2.65,2.83,5.24,4.18,5.79,13.38,7.06,5.47,3.54,3.2,3.16,2.94
1987,2.88,3.47,5.05,4.85,5.04,14.17,10.3,5,3.97,3.28,4.01,3.13
1988,2.59,3.36,4.21,2.98,5.59,12.7,11.21,5.77,4.08,2.67,3.37,2.27
1989,2.43,3.35,3.6,4.42,4.39,9.51,9.19,5.3,3.98,2.62,3.28,2.94
1990,2.68,2.64,4.98,4.04,5,10.51,11.35,6.05,2.65,2.86,3.33,2.05
1991,3.01,3.11,4.03,3.06,3.1,13.9,6.31,6.69,3.58,2.61,3,2.9
1992,2.68,3.31,4.68,4.58,6.06,9.04,6.5,5.55,4.33,2.02,2.52,2.48
1993,2.02,3.16,4.82,4.13,5.32,14.4,9.67,5.36,4.32,2.25,4.03,3.13
1994,2.61,3.45,4.66,5.26,4.94,8.81,7.73,6.05,3.63,2.12,4.07,2.54
1995,2.42,2.67,5.5,2.6,7.38,9.65,9.62,5.94,3.51,3.21,2.88,2.62
1996,3.94,3.05,4.21,4.3,6.75,10.94,9.17,6.66,3.6,3.3,3.54,2.62
1997,2.78,2.89,3.65,2.89,7.16,10.01,9.26,6.03,2.7,2.56,4.03,3.28
1998,2.18,3.42,5.22,4.85,7.99,9.47,9.55,5.76,4.12,2.3,4,3.05
1999,4.09,2.83,5.8,5.23,6.02,11.64,7.94,6.54,4.29,2.95,2.82,2.95
2000,2.53,3.27,3.5,4.61,5.04,11.5,7.94,7.25,3.91,2.74,3.8,3.94
2001,2.61,2.89,3.85,3.8,5.49,8.48,10.99,7.01,3.81,3.08,3.06,3.46
2002,2.61,3.34,3.96,4.38,7.65,8.68,11.59,5.81,3.67,2.45,3.48,2.85
2003,3.89,3.52,5.73,4.65,5.69,8.83,9.5,5.58,3.71,2.72,3.61,2.59
2004,4.02,3.66,5.63,4.73,5.69,9.41,11.14,7.65,3.91,2.7,3.95,2.9
2005,2.66,4.38,5.86,4.35,8.19,13.9,9.43,5.77,4.48,2.1,3.6,3.2
2006,4.08,3.72,5.73,5.17,7.12,6.01,8.95,4.64,3.8,2.93,3.17,2.16
2007,2.79,3.4,5,3.55,6.04,10.76,9.53,5.79,4.33,2.99,3.15,2.58
2008,2.49,5.08,4.14,4.35,4.2,10.49,6.65,5.72,3.78,4.12,4.14,3.52
2009,2.11,4.61,5.26,4.39,7.23,11.87,10.32,6.61,4.12,2.2,4.71,3.3
