1901,24.05,17.7,14.95,12.91,8.11,12.62,12.55,12.61,12.87,19.62,29.22,22.27
1902,21.5,20.7,16.44,8.93,9.05,14.12,17.49,16.08,21.09,19.64,30,25.86
1903,22.66,17.63,18.86,12.82,12.6,12.1,16.57,21.48,16.76,17.1,26.49,23.72
1904,22.43,21.01,14.77,12.14,10.34,13.16,16.09,20.68,12.8,20.44,17.86,28.19
1905,25.94,17.51,15.97,11.53,11.61,11.85,20.29,15.71,17.52,19.49,18.62,27.85
1906,22.3,22.52,18.24,12,13.22,12.21,15.09,16.07,14,18.46,30,29.38
1907,21.79,18.02,14.73,11.69,9,12.78,15.36,15.6,16.41,17.96,18.58,22
1908,19.68,18.33,13.66,11.11,8.04,13.84,14.04,12.87,21.57,14.45,28.23,25.81
1909,19.67,25.48,16.81,10.15,10.03,11.63,12.96,17.79,16.21,22.56,23.37,27.94
1910,22.98,19.09,17.67,12,7.42,14.1,19.43,9.34,17.4,18.19,30,20.59
1911,20.35,17.61,14.09,12.23,6.31,12.76,15.54,16.9,16.57,17.94,30,18.84
1912,20.32,18.34,15.93,8.64,9.74,13.31,9.94,21.05,19.32,13.69,30,28.6
1913,22.27,19.63,14.26,11.89,12.19,12.66,12.73,16.62,15.17,17.75,17.98,25.48
1914,18.25,18.17,14.53,12.24,11.86,11.41,16.05,15.4,17.14,10.27,18.76,22.38
1915,23.47,18.7,17.37,11.22,12.29,13.21,13.91,17.36,18.26,13.69,19.53,18.83
1916,23.29,19.52,18.71,11.51,13.06,14.02,14.78,19.11,15.72,16.59,30,20.17
1917,23.97,18.63,15.1,13.44,11.59,12.89,12.51,14.03,21.86,22.84,24.54,19.45
1918,25.24,17.39,14.98,9.7,9.1,13.69,10.53,12.18,21.43,20.15,17.28,28.88
1919,26.02,15.17,14.28,11.95,5.52,13.64,10.88,17.2,23.43,18.49,22.65,20.38
1920,21.37,25.2,16.09,13.7,10.27,14.11,15.65,15.86,18.24,14.1,18.59,23.23
1921,24.03,17.18,19.69,12.06,11.64,15.87,14.49,20.64,19.37,21.38,30,28.65
1922,18.91,24.58,14.58,12.89,12.54,17.13,14.88,16.59,16.04,17.71,19.13,21.23
1923,26.42,16.42,14.23,10.37,11.51,16.32,14.02,18.23,22.28,22.78,20.02,20.55
1924,21.04,17.78,16.73,12.02,12.84,13.27,9.79,14.97,19.91,18.43,30,30.71
1925,20.02,17.22,15.37,12.16,13.03,14,16.3,17.06,18.47,17.58,19.3,29.03
1926,20.11,21.15,15.09,12.12,10.15,13.23,10.97,15.76,15.97,20.2,20.15,20.12
1927,22.65,19.88,17.36,12.15,10.09,13.75,15.3,17.11,16.79,21.99,18.95,23
1928,18.68,20.55,15.04,10.42,12.77,15.97,21.52,16.67,13.8,18.83,30,22.72
1929,22.73,21.44,13.81,10.8,12.62,10.32,16.02,17.41,15.31,25.07,30,23.61
1930,24.77,25.2,17.4,11.47,10.95,10.18,11.88,18.84,14.28,20.16,25.88,17.14
1931,23.19,18,14.5,12.72,11.62,18.52,14.49,22.69,17.72,21.72,18.43,25.73
1932,29.76,22.67,15.1,12.86,11.9,15.65,15.75,21.29,24.22,24.25,17.69,20.71
1933,20.61,28,16.92,11.79,11.38,11.31,15.34,16.39,14.36,18.62,25.65,21.81
1934,27.83,28,15.33,12.39,12.62,12.23,15.65,16.74,16.74,23.1,19.46,24.5
1935,19.66,28,15.32,13.2,10.8,15.22,14.29,17.98,20.5,25.33,20.98,31
1936,31,17.5,16.08,12.27,7.08,11.84,14.96,17.4,11.32,17.05,18.8,28.99
1937,20.64,18.53,16.26,10.27,12.62,10.73,14.45,15.01,24.75,15.4,24.37,19.66
1938,29.61,16.65,14.79,9.6,12.62,13.84,14.22,15.47,21.29,20.67,20.33,22.82
1939,29.71,22.34,15.51,11.34,9.13,16.83,15.41,14.41,20.5,15.03,25.04,20.21
1940,18.56,17.22,14.94,9,7.64,12.1,15.88,17.09,21.12,13.8,20.02,20.97
1941,15.6,17.65,15.59,8.23,9.38,12.57,13.96,16.85,16.01,14.58,18.24,20.38
1942,21.11,19.61,14.23,11.54,12.93,12.2,15.14,15.78,17.96,21.21,19.19,26.13
1943,23.2,24.11,14.93,12.89,9.28,9.92,15.93,17.6,18.07,17.68,30,17.7
1944,19.33,18.51,15.63,12.29,11.84,10.02,13.72,17.11,18.7,18.55,30,23.48
1945,19.86,28,16.01,8.77,11.58,13.83,10.37,16.06,15.85,17.54,18.99,18.4
1946,24.43,17.6,14.76,11.79,12.02,13.02,15.46,16.64,18.11,11.42,18.75,19.29
1947,21.15,16.49,15.1,12.85,14.08,12.92,19.02,11.64,16.8,18.4,22.85,30.41
1948,20.31,12.94,15.48,11.44,10.28,15.09,11.32,17.59,17.18,20.72,18.21,20.49
1949,19.8,18.01,13.77,10.41,12.13,12.98,12.24,17.25,14.16,25.68,20.14,24.23
1950,13.43,19.35,16.37,11.9,8.8,12.47,11.31,10.63,17.89,19.05,18.24,20.36
1951,23.2,16.71,16.37,12.53,9.6,13.17,15.95,15.63,16.86,16.58,19.48,19.8
1952,20.11,18.68,14.51,11.82,12.19,14.53,15.59,16.9,17.8,14.03,18.29,19.66
1953,19.22,17.47,14.59,12.28,12.87,13.9,15.75,16.27,15.18,19.17,19.2,18.69
1954,19.51,17.27,15.57,10.83,11.27,13.58,16.7,17.61,17.89,18.84,19.75,20.47
1955,18.72,17.17,15.79,11.69,11.59,13.5,14.27,14.55,21.31,22.16,19.4,20.57
1956,19.1,16.5,14.02,11.56,11.22,12.91,11.11,15.66,17.57,17.94,19.97,20.02
1957,18.06,20.04,15.01,11.47,12.69,16.35,14.08,16.54,16.78,24.69,18.98,19.03
1958,20.59,17.4,15.18,11.62,13.03,13.57,15.64,14.18,16.08,18.74,18.23,19.26
1959,20.15,17.25,15.38,10.28,12.33,10.45,14.32,16.73,21.62,18.41,18.73,19.41
1960,19.55,17.67,12.34,11.78,11.45,13.94,13.54,16.17,12.49,10.61,17.95,18.3
1961,19.6,18.79,16.4,11.95,12.35,14.45,14.43,17.02,16.43,21.84,21.38,18.42
1962,20.56,17.57,16.01,11.74,12.72,17.94,14.96,16.05,16.94,19.11,19.15,18.73
1963,18.71,22.01,17.8,12.13,11.71,12.57,13.89,16.9,16.79,19.25,19.83,19.31
1964,19.04,18.48,12.19,11.51,11.99,13.69,14.06,17.24,17.53,17.59,19.02,27.74
1965,23.34,18.68,16.16,11.09,10.36,13.8,16.25,17.35,16.97,19.39,18.63,19.7
1966,21.17,17.53,15.7,12.11,12.71,13.93,14.81,16.23,17.75,19.65,18.39,19.46
1967,18.15,18.83,16.12,11.79,10.44,13.84,15.45,15.98,16.86,26.82,19.26,19.93
1968,18.55,17.54,16.54,12,11.81,13.64,14.73,15.35,16.6,24.77,18.46,20
1969,19.24,16.28,15.6,11.87,11.47,9.21,14.1,14.89,18.01,18.09,22.7,18.43
1970,19.38,18.28,15.96,12.32,12.71,8.52,17.28,13.79,16.58,19.04,18.62,18.84
1971,19.95,18.45,15.77,11.81,11.53,11.28,14.61,16.01,16.43,18.12,19.4,18.31
1972,16.4,17.71,14.22,11.23,12.36,13.1,14.81,16.37,17.24,18.34,19.71,18.82
1973,19.77,17.3,15.96,9.79,12.63,13.05,11.63,16.06,17.48,18.09,19.15,20.53
1974,18.26,28,16.3,8.48,10.97,14.07,21.8,17.93,18.66,17.92,19.61,18.89
1975,19.73,17.56,15.09,11.67,14.54,13.31,13.04,15.95,17.63,17.83,27.26,23.5
1976,19.52,17.64,15.71,12.32,11.21,13.21,14.84,13.2,18.68,17.34,19.75,17.88
1977,18.93,17.28,18.16,14.6,12.48,14.1,14.36,16.16,17.28,18.69,20.38,20.18
1978,20.08,15.62,15.31,11.6,10.13,12.85,15.37,17.9,17.27,18.68,19.83,16.47
1979,19.89,17.04,14.9,11.81,12.89,18.1,14.41,15.35,18.58,22,21.1,18.64
1980,18.85,16.12,15.46,11.49,12.24,16,9.56,15.8,17.55,18.96,17.75,23.65
1981,23.19,18.42,15.05,12.35,12.61,18.04,14.79,17.09,17.52,31,18.47,19.64
1982,19.77,21.65,16.43,10.61,11.31,13.73,15.53,16.63,18.35,18.77,19.95,18.94
1983,20.22,21.58,16.07,11.82,12.23,14.08,13.1,13.91,17.97,25.92,24.79,20.31
1984,19.2,17.3,15.38,10.64,11.65,13.69,15.49,16.18,16.01,18.62,17.51,19.13
1985,17.43,19.88,16.22,10.7,11.42,15.63,13.75,17.08,21.07,20.19,19.39,19.51
1986,19.02,20.47,15.87,11.72,12.5,9.17,15.03,17.54,17.01,17.89,24.18,17.58
1987,21,20.53,13.82,8.26,12.47,16.96,14.83,18.73,17.58,17.13,19.16,24.81
1988,26.21,18.15,15.39,11.52,12.55,10.6,14.79,15.13,18.31,19.61,21.01,20.65
1989,31,28,18.84,11.05,13.78,13.28,15.89,16.41,14,17.29,19.11,19.13
1990,29.1,28,15.7,10.47,10.66,13.04,14.09,14.73,8.14,16.1,22.27,21.78
1991,19.05,16.7,20.43,9.34,12.62,14.03,14.82,17.01,16.51,18.28,19.09,20.09
1992,18.53,17.59,19.89,11.77,11.19,18.17,23.37,18.83,17.46,16.41,19.18,19.07
1993,20.89,18.35,17.89,11.84,10.21,19.48,14.77,15.85,17.65,18.1,18.85,25.79
1994,22.66,21.54,15.38,11.76,12.36,12.81,15.71,12.67,17.66,19.68,19.56,23.12
1995,19.79,21.58,18.75,11.27,11.14,14.9,14.19,15.86,13.59,25.93,19.62,17.88
1996,17.14,17.72,14.16,13.08,12.95,13.89,14.55,15.08,10.35,18.21,30,25.31
1997,20.51,18.33,16.14,13.29,11.61,12.48,15.11,14.68,21.12,20.06,17.92,20.94
1998,25.33,28,15.73,12.31,11.63,13.4,16.46,17.79,19.58,24.04,24.78,18.95
1999,21.67,18.61,16.42,8.95,9.86,13.43,15.56,14.43,13.85,18.67,30,30.85
2000,19.28,29,17.77,12.65,8.91,15.18,16.21,16.96,13.12,17.67,22.3,19.42
2001,22.51,20.34,15.89,13.32,12.91,12.77,15.74,16.83,18.64,19.4,18.89,20.61
2002,19.23,23.34,14.81,11.35,11.53,14.2,15.86,10.59,17.84,19.03,20.53,25.06
2003,28.08,17.7,14.98,9.88,11.59,13.02,15.79,16.02,17.18,19.09,22.73,22.98
2004,22.33,20.3,15.56,8.81,13.01,11.31,17.56,15.54,19.45,15.07,19.37,24.25
2005,27.95,16.69,14.77,9.81,12.58,15.84,14.05,17.08,19.44,16.07,26.19,19.26
2006,19.56,16.56,14.85,11.66,11.65,9.15,13.23,10.69,18.42,20.58,30,24.69
2007,19.7,20.21,19.1,10.97,12.1,13.5,21.76,18.95,18.83,18.19,19.42,19.16
2008,19.28,18.29,17.89,12.74,13.2,14.24,17.52,17.89,14.49,24.29,30,19.35
2009,20.49,19.74,15.73,9.77,15.12,14.19,13.72,16.89,20.31,20.14,22.25,19.58
