1901,3.13,2.83,3.01,2.35,1.82,1.55,0.43,0.53,0.55,1.94,2.77,3.55
1902,3.26,2.9,3.37,3,1.44,0.94,0.22,0.49,0.69,1.38,2.88,3.76
1903,3.24,2.83,3.32,2.51,1.71,1.07,0.61,0.46,0.66,1.52,2.77,3.67
1904,3.11,2.71,3.44,2.42,1.78,1.09,0.16,0.53,0.55,1.79,2.79,4.2
1905,2.75,2.61,3.7,2.67,1.86,0.94,0.88,0.54,0.57,1.48,2.81,3.51
1906,3.2,2.86,3.83,2.88,1.74,1.18,0.6,0.43,0.78,1.81,3.16,3.49
1907,3.25,2.79,3.29,3.09,1.76,1.06,0.21,0.54,0.74,1.44,2.97,3.62
1908,3.68,2.74,2.76,1.8,1.9,1.11,0.18,0.53,0.7,1.65,2.95,3.84
1909,3.22,2.73,3.31,2.84,1.78,0.98,0.69,0.53,0.34,1.71,2.83,3.32
1910,3.09,2.75,2.73,2.51,1.42,1.04,0.49,0.52,0.63,1.53,2.84,3.93
1911,3.21,2.59,3.14,2.17,1.57,0.92,0.96,0.54,0.68,1.64,2.84,3.12
1912,2.68,2.9,3.33,2.48,1.82,1.67,0.38,0.54,0.59,1.16,2.88,3.73
1913,4.01,2.94,3.12,2.45,1.61,0.94,0.22,0.5,0.64,2.82,2.52,3.29
1914,3.12,2.83,3.4,2.76,2.01,1.1,0.2,0.54,0.55,1.27,2.91,3.5
1915,3.38,2.29,3.56,2.86,1.85,1.48,0.99,0.53,0.65,1.39,3.18,3.43
1916,3.02,2.34,3.26,2.65,1.68,1.2,0.55,0.53,0.63,1.61,2.8,3.68
1917,2.95,2.87,2.84,2.74,1.76,1.15,0.4,0.53,0.55,1.55,2.86,3.61
1918,3.22,2.5,3.54,2.64,1.88,1.01,0.58,0.53,0.64,1.8,2.84,3.64
1919,3.09,2.92,3.46,2.74,1.86,1.05,0.54,0.53,0.74,1.52,2.76,3.62
1920,3.11,2.97,3.44,2.72,1.84,1.05,0.8,0.53,0.65,1.85,2.97,3.72
1921,3.19,2.88,3.5,2.29,1.8,1.05,0.64,0.51,0.6,1.79,2.65,3.9
1922,2.84,2.78,3.03,2.92,1.79,1.18,0.35,0.53,0.73,1.72,2.44,3.22
1923,3.32,2.97,2.98,2.13,1.58,1.78,0.24,0.52,0.55,2.44,3.03,3.2
1924,2.67,2.87,3.06,2.13,1.69,1.12,0.47,0.52,0.67,1.58,2.97,4.09
1925,3.23,2.71,2.24,2.39,1.54,0.9,1.15,0.53,0.47,1.87,2.56,3.73
1926,3.19,3.02,3.15,2.33,1.86,1.54,0.48,0.47,0.64,1.81,2.3,3.48
1927,2.71,2.99,2.83,2.85,1.72,0.97,0.5,0.56,0.62,1.44,2.81,3.66
1928,3.15,3.07,3.51,2.53,1.98,1,1.16,0.54,0.61,1.33,2.77,3.32
1929,2.92,3.06,3.2,1.61,1.71,1.3,0.85,0.53,0.52,1.69,2.81,3.55
1930,3.15,2.75,3.82,1.9,1.7,0.94,0.52,0.52,0.58,1.74,2.78,3.56
1931,3.21,2.88,3.44,2.51,1.93,1.28,0.74,0.54,0.55,1.79,2.94,3.65
1932,3.21,2.98,3.46,2.53,1.45,0.93,0.78,0.49,0.6,1.8,2.91,3.06
1933,3.3,2.98,3.37,2.82,1.37,1.08,0.25,0.53,0.51,1.08,2.75,3.65
1934,3.08,2.7,2.81,2.48,1.88,1.04,0.39,0.53,0.66,1.57,2.22,3.06
1935,2.72,2.64,3.36,2.45,1.68,1.36,0.67,0.52,0.61,1.59,2.82,3.9
1936,2.7,2.95,4.22,3.57,2.58,1.04,0.6,0.53,0.62,1.98,2.85,2.89
1937,5.2,3.27,3.28,3.03,1.68,0.91,0.57,0.47,0.63,1.72,2.5,3.09
1938,4.33,3.64,4.25,3.95,2.33,0.94,0.52,0.52,0.65,1.45,2.62,3.48
1939,5.25,3.25,4.42,2.64,1.52,0.5,1.2,0.55,0.64,1.47,2.28,3.66
1940,4.04,3.44,3.49,2.52,3.16,1.39,0.53,0.52,0.52,1.83,4.14,4.14
1941,2.98,2.73,4.04,3.67,1.44,0.6,0.25,0.51,0.61,3,3.27,3.42
1942,3.96,2.84,4.56,2.89,1.37,1.05,0.5,0.46,0.54,1.77,2.84,3.25
1943,2.96,3.6,3.43,2.61,2.46,1.03,0.3,0.48,0.54,1.02,2.46,3.99
1944,3.14,2.4,3.11,5.52,1.87,1.04,0.32,0.49,0.56,2.97,2.83,3.01
1945,3.61,3.58,2.64,5.64,1.96,1.02,0.53,0.49,0.6,2.54,2.96,5.91
1946,3.33,3.4,3.75,3.31,1.4,1.22,0.71,0.5,0.62,1.15,2.75,3.88
1947,3.13,3.42,2.67,2.3,1.9,0.96,0.54,0.48,0.85,1.22,2.4,3.25
1948,2.69,2.66,2.81,2.65,1.25,1,0.47,0.48,0.54,2.3,2.84,3.46
1949,3.09,2.68,3.95,2.9,1.57,1.24,0.43,0.51,0.5,1.44,2.65,4.43
1950,3.35,3.05,3.1,2.66,2.76,1.11,0.46,0.5,0.64,1.37,3.19,2.42
1951,4.49,3.13,2.84,2.28,1.54,0.72,0.35,0.51,0.55,2.38,3.59,3.92
1952,2.83,3.57,4.48,2.96,3.76,1.34,0.71,0.48,0.59,0.82,2.88,3.2
1953,4.06,3.21,3.77,2.76,1.91,0.69,0.45,0.5,0.65,2.1,2.65,4.32
1954,3.72,2.87,3.83,2.53,1.4,1.01,0.51,0.51,0.5,0.9,2.72,3.48
1955,2.58,2.39,3.7,2.66,2.16,1.78,0.56,0.54,0.54,1.41,3.32,3.31
1956,3.74,2.97,3.81,2.61,1.99,0.88,0.51,0.48,0.65,1.44,3.17,5.73
1957,4.36,3.27,3.45,2.57,0.77,1.21,0.92,0.51,0.52,1.81,3.39,5.28
1958,3.72,2.53,3.25,5.23,1.65,1.11,0.54,0.52,0.52,1.62,2.67,6
1959,3.34,3.49,4.08,5.12,0.98,0.89,0.51,0.56,0.58,2.89,2.81,4.32
1960,3.09,2.89,4.17,2.53,1.5,0.93,0.48,0.51,0.66,1.23,3.29,4.51
1961,2.98,2.5,3.81,2.62,0.72,0.85,0.51,0.55,0.62,0.94,2.48,3.81
1962,4.61,3.47,2.53,4.85,2.38,0.96,0.37,0.54,0.6,1.84,3.14,4.69
1963,3.11,3.06,3.36,4.01,3.46,1.67,0.55,0.48,0.59,1.71,2.97,3.55
1964,3.72,3.44,2.87,5.31,2.04,0.97,0.64,0.46,0.54,0.92,3.42,3.28
1965,3.55,2.65,3.62,3.84,1.56,1.01,0.53,0.48,0.61,1.69,2.39,3.69
1966,3.16,3.53,5.21,2.77,1.67,1.5,0.54,0.53,0.46,1.44,2.12,3.95
1967,3.27,3.38,3.33,4.93,1.99,1.28,0.54,0.48,0.6,1.54,2.97,5.56
1968,3.58,2.44,2.74,2.38,1.45,1.01,0.58,0.52,0.56,1.62,2.59,3.99
1969,3.09,2.49,3.66,3.78,3.79,0.84,0.59,0.44,0.72,1.44,3.98,4.09
1970,3.45,2.72,2.79,3.16,2.17,0.68,0.62,0.54,0.74,2.84,2.77,4.07
1971,2.84,2.7,2.92,3.46,2.88,0.97,0.33,0.48,0.36,2.77,3.39,4.39
1972,2.76,3.5,2.95,2.65,2,0.99,0.34,0.51,0.31,1.25,3.34,3.54
1973,4.61,2.95,3.85,2.29,3.86,0.92,0.46,0.54,0.6,1.61,3.52,3.94
1974,3.12,3.24,3.69,2.74,1.32,1.12,0.63,0.49,0.54,0.6,3.48,3.71
1975,3.14,3.38,2.6,2.19,0.99,0.58,0.25,0.5,0.38,1.47,2.64,3.47
1976,2.99,3.05,3.2,4.97,1.76,1.14,0.54,0.48,0.5,2.08,2.81,3.75
1977,3.01,2.85,2.66,2.68,1.37,1.16,0.16,0.56,0.6,1.93,3.82,3.5
1978,4.66,3.33,2.95,3.92,2.57,1.27,0.3,0.52,0.44,1.52,2.63,4.33
1979,3.81,3.11,4.25,3.49,1.89,1.12,0.3,0.5,0.59,2.84,3.12,3.6
1980,3.48,2.76,3.04,3.73,2.86,0.9,0.25,0.54,0.56,2.49,2.99,3.77
1981,4.01,3.4,5.49,3.72,1.89,1.18,0.9,0.55,0.69,0.96,3.95,2.85
1982,4.87,2.5,2.95,1.8,3.34,0.75,0.52,0.56,0.72,1.88,2.97,3.97
1983,5.62,3.08,3.38,3.35,3.15,1.08,0.47,0.49,0.78,1.41,3.05,4.3
1984,2.59,3.31,3.82,2.46,3.34,0.5,0.18,0.49,0.52,1.71,2.09,3.17
1985,3.36,2.93,2.93,1.67,1.44,0.35,0.51,1.16,0.56,1.79,2.77,3.57
1986,3.15,3.11,3.07,2.72,1.6,0.62,0.6,0.54,0.66,1.53,3.1,3.73
1987,2.48,2.83,3.65,2.92,1.53,0.89,0.63,0.52,0.7,1.71,2.61,4.03
1988,3.47,3.04,3.23,2.32,1.57,0.84,0.55,0.55,0.64,1.58,3.21,3.79
1989,3.33,2.79,3.25,2.56,1.68,0.77,0.45,0.53,0.45,1.41,2.56,3.53
1990,3.24,2.64,3.06,2.38,1.44,1.05,0.59,0.5,0.52,2.51,3.07,3.39
1991,2.94,2.81,3.56,2.35,2.75,1.62,0.61,0.5,0.59,0.87,2.73,2.99
1992,2.86,3.02,2.83,2.48,2.35,1.36,0.22,0.52,0.72,1.37,2.86,3.44
1993,3.13,2.9,3,2.88,2.14,1.18,1.04,0.57,0.64,0.86,2.77,3.45
1994,3.3,3.22,3.64,1.8,3.07,1.26,0.42,0.54,0.64,1.18,2.92,3.56
1995,2.97,3.35,3.03,2,1.64,1.17,0.22,0.5,0.67,1.32,2.81,2.62
1996,2.64,3.12,3.12,2.06,2.92,0.71,0.46,0.48,0.64,1.66,3.12,3.26
1997,3.01,2.67,3.14,2.48,2.18,1.4,0.67,0.49,0.66,1.76,2.94,4.51
1998,3.72,3.48,4.05,5.11,1.06,0.9,0.6,0.52,0.62,1.5,2.91,2.93
1999,3.23,2.64,3.94,2.68,2.14,1.18,0.63,0.47,0.85,2.14,3.07,3.06
2000,2.95,2.92,3.22,2.33,0.91,1.26,0.64,0.51,0.57,2.07,2.24,3.44
2001,2.47,2.9,3.51,1.96,0.83,0.52,0.56,0.51,0.62,2.27,2.74,3.93
2002,3.74,3.09,3.45,3.43,2.29,2.96,0.54,0.52,0.61,0.97,2.87,4.17
2003,2.95,2.96,3.86,4.55,3.32,2.35,0.57,0.5,0.61,2.05,2.84,2.84
2004,3.2,3.12,3.33,3.21,2.87,1.08,0.63,0.5,0.62,1.6,2.69,3.61
2005,3.24,2.76,2.85,2.08,2.36,1.22,1.06,0.48,0.63,1.25,3.98,4.14
2006,5.03,2.9,3.34,4.26,1.26,0.96,0.6,0.53,0.67,2.07,2.18,2.76
2007,3.3,2.57,3.2,5.14,1.38,1.03,0.6,0.53,0.53,1.25,2.25,3.84
2008,3.02,2.75,2.83,2.24,3.99,0.8,0.36,0.5,0.58,1.97,2.76,3.94
2009,2.85,3.36,4,2.26,1.9,0.49,0.34,0.87,0.75,0.6,3.28,3.59
