1901,21.95,21.3,25.55,12.7,13.36,15.21,16.49,17.27,18.5,20.69,30,21.92
1902,28.52,20.2,17.91,9.82,10.8,15.49,22.93,15.51,27.42,18.49,22.07,28.32
1903,24.49,18.24,28.35,15.73,13.05,15.81,21.14,21.09,18.52,16.73,25.34,22.3
1904,22.91,17.09,17.33,14.7,11.85,16.04,19.32,20.74,19.09,19.76,19.85,27.94
1905,19.65,17.86,19.06,12.82,12.54,12.93,17.09,15.77,18.34,19.96,22.29,28.15
1906,25.81,22.33,27.39,14.22,14.77,14.75,17.34,17.18,15.69,18.8,23.72,22.9
1907,25.12,17.43,17.21,13.1,13.39,13.75,15.88,17.87,22.64,17.34,19.97,25.69
1908,25.26,19.08,18.81,13.23,11.52,17.36,15.97,15.07,26.31,16.21,27.2,24.23
1909,22.08,19.51,19.09,11.61,11.2,10.11,12.63,22.46,16.71,25.5,26.25,23.57
1910,30.09,19.7,26.54,12.93,9.94,16.8,16.34,19.37,18.72,18.64,29.27,24.85
1911,25.06,18.21,15.35,13.35,8.38,15.1,17.1,17.47,17.44,23.19,30,23.49
1912,26.09,20.92,20.24,10.44,12.9,16.4,10.92,25.18,23.91,17.1,28.57,24.5
1913,18.22,22.05,15.88,13.82,10.45,15.85,11.85,16.81,19.35,20.29,18.99,27.73
1914,24.41,20.42,18.45,13.14,16.65,13.73,17.36,17.22,19.68,16.95,21.16,27.99
1915,23.64,20.52,25.34,13.18,12.3,16.36,14.86,20.02,20.99,13.82,23.35,22.09
1916,29.13,21.98,24.86,12.39,13.24,17,16.73,20.47,21.61,18.8,27.45,22.59
1917,21.82,22.21,20.86,14.67,15.23,14.95,14.76,14.71,24.01,25.8,26.02,23.46
1918,20.69,20.74,25.58,10.53,11.72,16.67,12.05,13.52,24.12,23.48,21,26.33
1919,18.94,16.28,15.14,14.17,8.32,16.73,9.74,20.85,25.09,21.62,21.07,23.12
1920,21.36,19.11,15.95,15.29,11.73,17.14,19.27,15.24,21.33,17.1,19.62,24.68
1921,22.61,16.88,28.93,13.67,14.8,16.1,15.43,19.54,25.68,22.97,21.57,23.85
1922,23.68,17.09,17.37,13.55,16.26,13.76,17.74,19.16,17.23,19.78,22.07,26.33
1923,22.82,16.46,21.58,11.82,12.02,14.5,15.75,22.55,24.94,26.46,23.74,23.31
1924,24.27,21.43,18.16,13.79,14.73,13.44,9.04,14.41,20.8,20.64,28.15,29.43
1925,22.96,21.03,17.53,12.54,13.58,17.01,15.31,15.76,21.16,21.54,17.97,22.4
1926,20.27,20.26,16.68,11.44,10.58,17.55,11.32,16.43,16.87,24.96,23.61,22.96
1927,27.19,23.18,25.96,14.49,11.01,14.21,15.25,16.83,17.81,21.52,18.34,27.35
1928,20.4,20.17,26.51,11.11,16.37,11.71,17.16,17.53,17.76,21.72,27.45,24.04
1929,23.37,16.51,16.83,12.54,14.5,11.81,21.52,17.8,16.72,29.07,26.33,29.7
1930,20.11,21.54,18.76,12.35,13.12,8.83,11.22,20.81,19.87,21.89,26.81,17.31
1931,21.97,16.93,16.36,13.33,16.33,19.04,15.96,27.07,20.91,23.68,20.34,23.58
1932,23.49,17.77,16.13,14.32,14.63,14.14,16.5,25.52,28.86,29.53,18.93,28.73
1933,24.23,17.56,28.35,13.73,13.89,10.56,19.26,15.14,15.8,21.77,22.11,26.8
1934,20.23,19.87,16.32,13.04,16.98,14.81,17.33,15.45,18.55,24.09,22.33,23.65
1935,23.81,18.97,27.26,14.58,13.07,11.78,16.89,18.54,21.39,26.06,21.68,27.56
1936,31,18.1,16.23,13.81,10.78,16.06,15.63,17.46,18.94,19.07,21.39,24.4
1937,19.86,18.28,18.09,11.03,14.8,14.15,17.6,16.19,23.35,15.9,25.56,21.5
1938,24.16,18.8,16.59,12.98,14.43,16.45,15.45,17.43,21.65,18.33,22.38,22.3
1939,20.86,18.41,17,13.65,11.33,14.46,16.28,18.23,19.51,15.21,22.21,22.85
1940,20.66,18.33,17.05,12.58,10.21,16.38,17.33,16.96,19.57,15.71,21.51,25.23
1941,20.32,18.67,21.86,13.32,12.7,13.64,14.15,16.83,15.56,15.59,18.22,16.87
1942,16.72,17.81,15.9,12.51,13.8,15.86,10.73,16.74,18.2,19.48,21.44,25.18
1943,22.08,23.7,16.89,15.63,12.34,10.46,17.97,18.13,18.63,18.53,29.75,19.74
1944,21.99,21.42,15.11,13.18,14.24,8.93,11.64,21.64,22.54,18.27,27.28,25.31
1945,27.72,20.63,16.07,13.95,13.48,15.76,17.02,16.8,17.09,20.57,24.64,19.13
1946,23.03,17.07,16.93,15.31,15.96,15.06,17.51,17.31,19.81,16.85,20.16,19.84
1947,19.44,17.13,16.51,15.45,14.46,13.7,17.03,12.96,18.03,18.09,23.99,23.39
1948,20.87,15.21,15.06,14.99,12.88,17.05,11.35,18.77,17.38,20.82,20.99,19.27
1949,22.32,17.44,15.01,15.56,17.77,17.59,15.16,17.98,16.4,21.6,24.67,22.66
1950,17.41,21.04,17.57,14.78,12.72,14.12,15.28,14.14,19.2,19.12,19.48,21.48
1951,21.26,18.28,17.19,15.53,12.51,16.1,17.28,17,18.5,18.35,22.31,20.61
1952,22.73,18.99,16.17,14.04,14.69,11.65,17.22,17.45,18.7,12.88,21.21,21.99
1953,22.4,17.31,17.22,14.35,15.25,11.97,16.04,17.02,16.54,20.96,21.06,18.94
1954,20.5,18.1,17.78,12.18,12.75,15.87,17.34,18.29,19.98,19.68,20.19,22.4
1955,22,17.94,18.04,15.04,16.34,15.73,17.18,16.17,25.9,20.18,20.71,19.59
1956,22.34,17.84,22.53,14.22,13.74,15.11,14.38,16.36,18.11,19.02,22.58,22.75
1957,19.12,20.52,18.52,14.73,16.59,14.85,15.21,16.92,20.78,23.15,21.94,21.3
1958,20.52,19.12,17,13.48,16.39,16.3,17.72,12.67,16.9,18.69,21.09,19.61
1959,21.75,17.35,16.58,13.55,15.02,14.86,15.23,17.03,22.34,18.36,22.46,20.99
1960,21.03,18.94,13.4,12.05,14.72,16.57,13.55,14.96,16.82,14.55,20.43,20.51
1961,21.5,19.58,18.19,14.87,15.19,16.05,15.7,17.42,17.14,19.17,22.25,21.44
1962,21.21,16.69,20,14.96,14.1,13.37,17.95,17.1,19.48,20.45,19.75,20.92
1963,19.74,23.8,23.81,14.33,14.2,15.09,16.1,17.83,18.92,19.43,20.82,19.69
1964,20.47,18.05,14.91,13.72,13.48,17,15.27,17.88,19.41,18.32,19.78,25.61
1965,23.02,19.11,15.97,11.45,12.54,16.38,16.08,18.06,18.51,21.9,20.11,22.18
1966,20.13,18.36,18.57,15.51,15.06,17,18.46,17.23,21.58,22.58,19.98,20.29
1967,20.73,20.2,18.02,13.89,14.86,15.29,17.16,17.34,18.95,28.89,19.86,21.84
1968,21.47,19.06,17.19,14.47,14.01,15.66,16.31,15.85,17.83,25.12,19.54,22.84
1969,20.43,17.69,16.87,15.14,13.58,11.85,16.73,15.66,19.93,19.08,23.86,21.67
1970,20.17,17.61,17.14,14.81,14.28,9.66,19.03,14.35,23.19,19.4,21.96,22.14
1971,21.86,17.92,18.2,15.5,13.98,15.05,17.41,17.13,17.86,18.99,20.47,21.28
1972,16.47,18.18,15.17,15.82,15.19,15.21,16.31,16.69,17.09,17.96,21.05,18.9
1973,22.23,17.21,16.72,12.84,14.27,15.72,11.21,17.49,16.45,18.05,21.62,21.75
1974,19.77,28,17.87,12.85,13.87,15.27,25.97,23.77,19.95,19.37,21.5,31
1975,21.08,18.33,17.08,14.56,14.14,15.67,17.09,16.53,19.04,18.79,27.41,23.39
1976,21.02,18.15,18.1,15.34,12.63,16.62,16.67,16.42,18.96,17.44,20.91,19.95
1977,22.11,17.58,22.95,15.59,14.49,16.13,15.65,17.18,18.11,19.32,21.33,21.98
1978,20.96,18.54,17.3,14.07,7.23,15.01,17.75,23.4,18.86,18.48,20.38,20.09
1979,21.98,18.46,18.39,12.46,17.05,14.24,16.45,16.03,19.9,20.79,20.96,21.65
1980,20.72,16.77,15.23,15.04,14.71,14.87,9.8,15.84,19.1,19.07,20.43,29.42
1981,30.51,18.12,16.14,15.31,14.99,18.4,16.76,19.12,18.86,22.9,20.32,20.62
1982,22.4,23.8,17.24,15.59,15.12,16.72,19.06,17.2,18.23,20.78,21.78,20.27
1983,22.14,19.84,18.1,13.87,14.23,16.63,16.01,19.05,19.81,28.14,26.45,22.68
1984,21.23,17.89,16.87,14.4,13.57,16.46,21.7,17.77,16.11,18.4,18.11,19.68
1985,17.77,16.51,17.91,13.03,13.78,10.56,14.28,17.08,23.94,23.28,21.09,21.82
1986,25.67,21.72,17.47,12.87,15.84,11.01,15.67,15.11,20.11,19.62,26.72,25.36
1987,23.37,23.29,15.51,10.73,15.15,15.55,17.1,20.25,20.09,14.86,20.87,28.57
1988,22.61,17.39,15.77,13.85,13.84,9.89,16.51,18.67,19.27,24.27,21.46,24.95
1989,28.8,21.86,27.67,13.11,15.83,15.11,15.02,17.56,19.43,16.72,21.73,22.85
1990,23.83,28,17.97,11.83,13.31,16.02,16.19,13.07,14.42,21.81,22.41,24.25
1991,28.89,15.17,23.43,10.64,16.1,17.44,15.64,15.31,18.17,19.42,26.07,22.23
1992,24.81,22.8,30.99,13.01,12.73,16.48,26.93,18.59,19.38,16.6,21.54,21.56
1993,21.54,21.83,21.96,13.63,11.23,20.22,15.94,15.83,16.25,22.29,18.71,23.92
1994,29.7,19.22,19.88,13.46,15,15.54,15.62,15.17,18.61,21.2,23.07,26.13
1995,23.33,22.84,27.54,13.18,12.36,17.23,15.86,17.99,16.5,28.83,22.78,18.47
1996,19.52,22.22,17.44,13.53,16.7,17.19,16.71,16.17,18.94,20.33,30,29.34
1997,25.81,17.61,19.62,13.59,14.54,12.79,14.95,16.2,21.08,20.35,19.78,24.49
1998,21.28,21.29,16.51,15.51,13.91,15.61,16.27,19.13,18.41,27.64,22.15,21.14
1999,26.38,19.1,15.78,14.05,12.66,14.94,17.85,15.9,18.57,19.35,29.85,24.79
2000,20.35,22.62,19.88,13.76,12.16,16.19,17.11,17.56,18.35,20.16,22.69,20.71
2001,24.42,23.17,29.28,14.94,14.65,13.29,17.18,16.72,20.45,19.63,23.34,19.92
2002,20.81,21.78,17.28,11.91,14.6,17.21,17.87,14.67,19.67,22.66,25.55,26.46
2003,27.33,21.87,16.5,11.76,15.84,11.81,14.62,18.16,17.69,23.9,24.34,31
2004,25.29,19.34,15.86,11.35,14.57,14.9,23.69,15.84,20.32,19.15,23.91,24.13
2005,28.51,18.78,26.55,12.95,15.38,14.41,17.52,17.43,19.13,23.39,25.32,21.3
2006,20.84,17.98,16.16,14.29,14.2,14.04,22.08,15.14,20.64,25.2,30,22.38
2007,19.69,19.65,29.21,15.73,16.96,17.12,17.82,16.88,20.13,20.67,20.01,21.86
2008,21.18,17.54,28.02,14.64,13.49,16.08,15.81,16.43,16.39,22.37,25.37,20.1
2009,24.14,19.96,22.85,13.91,16.25,17.4,15.62,17.4,21.91,18.37,18.75,19.81
