1901,21.62,13.05,13.62,9.69,13.53,27.68,31,30.71,29.97,24.76,26.98,22.47
1902,23.25,8.94,13.08,12.11,17.01,27.32,26.97,23.46,28.31,21.79,28.34,21.14
1903,22.22,11.58,14.28,10.27,12.6,22.44,24.27,26.71,28.82,24.68,21.17,19.46
1904,18.45,12.85,11.99,12,12.6,15.29,22.74,19.73,25.22,24.72,22.25,16.56
1905,23.52,14.6,13.78,15.44,15.72,24.61,24.1,26.39,30,25.36,24.9,24.9
1906,17.63,11.84,11,11.67,12.42,18.33,23.11,19.51,26.57,19.7,22.17,17.47
1907,26.63,14.63,11.62,12.29,13.07,20.51,31,25.26,25.39,22.91,28.31,26.09
1908,20.13,14.55,10.38,12.19,12.67,20.03,27.96,20.94,30,21.47,18.87,27.14
1909,20.36,19.32,14.98,16.4,13.17,18.54,31,29.71,27.77,21.79,21.08,20.18
1910,21,13.03,11.91,10.91,15.93,22.63,31,23.61,26.64,20.94,18.23,22.82
1911,20.07,14.48,10.27,12.44,13.29,17.1,23.66,20.45,26.97,23.11,21.31,20.27
1912,17.17,12.19,10.61,13.06,12.51,16.53,20.42,19.36,22.03,25.43,24.03,17.94
1913,19.76,13.81,11.46,12.77,12.64,16.62,21.62,19.29,23,23.01,22.78,16.94
1914,18.48,14.48,11.21,11.78,13.93,16.68,21.35,20.37,22.28,20.05,22.71,18.45
1915,18.61,13.21,10.89,12.9,13.15,17.21,22.98,19.78,28.51,20.72,24.46,18.27
1916,19.6,13.52,10.07,12.44,12.76,17.36,24.75,22.62,25.92,21.49,23.89,16.94
1917,18.48,12.71,10.31,12.24,13.67,17.44,23.93,20.2,28.76,19.62,24.17,17.36
1918,19.44,12.9,10.48,11.67,12.77,17,22.3,19.12,28.51,20.3,22.97,18.76
1919,17.61,12.1,10.76,13.7,12.39,17.8,25.29,19.12,25.99,20.64,22.97,18.6
1920,21.1,13.11,11.46,11.57,12.26,16.31,22.47,20.62,22.93,20.89,22.14,18.11
1921,19.72,13.69,11.34,12.54,12.51,16.26,25.89,20.2,24.13,20.89,21.64,17.08
1922,20.94,13.21,11.39,11.78,12.39,16.89,22.98,23.9,26.46,23.37,21.93,18.27
1923,18.73,12.04,10.43,12.77,12.48,17.8,21.04,20.03,26.32,24.24,23.18,16.49
1924,17.91,13.62,10.68,12.44,12.64,17.06,21.96,27.23,25.56,22.55,24.42,17.4
1925,19.08,12.11,10.69,12.54,12.36,16.94,21.91,19.96,22.83,23.11,24.94,16.35
1926,18.61,12.36,10.85,11.76,12.48,15.97,23.59,23.9,25.81,24.35,21.82,16.91
1927,19.91,13.21,11.63,13,13,17.03,25.48,19.96,22.83,23.69,23.64,16.94
1928,18.04,12.13,10.37,11.75,13.76,16.76,22.81,24.86,26.64,23.41,23.71,17.85
1929,18.04,12.3,10.76,11.67,14.1,17.41,21.18,22.37,24.21,23.67,21.64,16.63
1930,20.87,12.05,10.79,11.67,12.89,17.32,20.85,19.54,28.94,23.26,23.54,17.54
1931,19.22,14.16,10.8,12.92,13.38,19.63,23.49,21.71,30,25.79,25.13,17.08
1932,18.35,11.17,10.56,13.34,13.67,18.71,25.02,23.9,24.28,24.05,24.68,17.45
1933,18.45,11.22,10.58,12.13,14.98,17.54,23.05,20.94,26.86,22.7,23.99,16.59
1934,17.67,10.77,10.79,10.75,12.81,15.52,23,20.97,25.67,19.02,22,18.55
1935,17.2,12.67,10.79,12.2,13.14,16.15,24.02,28.03,23.58,20.99,21.04,19.18
1936,16.56,12.04,9.41,10.91,16.72,18.58,24.92,22.4,24.64,22.39,21.19,19.6
1937,21.55,11.51,9.59,11.67,11.42,15.63,20.38,19.61,25.59,19.3,22.82,15.75
1938,18.68,11.61,10.45,10.85,13.37,20.06,21.26,21.09,27.73,20.5,25.63,18.81
1939,18.61,11.95,11.13,11.18,12.36,16.26,20.17,22.5,26.72,23.82,23.6,15.16
1940,15.91,13.44,10.87,12.34,13.33,18.18,20.64,22.16,25.05,23.41,23.39,16.7
1941,19.22,10.25,10.56,12.29,14.68,18.05,23.37,19.63,23.67,21.84,24.33,17.27
1942,18.44,13.33,10.64,14.87,13.5,18.92,22.83,19.81,24.64,20.64,26.25,17.45
1943,19.49,11.94,11.01,12.75,13.23,17.47,22.35,25.35,25.81,21.42,21.54,17.36
1944,18.48,12.62,9.6,10.96,14.51,17.72,23.73,21.9,22.61,23.23,21.48,17.76
1945,16.87,13.05,10.04,13.74,13.69,15.42,21.67,24.2,23.12,23.11,21.4,17.22
1946,19.08,12.54,9.79,12.03,14.04,16.22,21.33,22.94,30,21.24,21.24,17.15
1947,19.08,11.73,10.07,12.24,13.4,16.28,21.99,21.9,23.65,22.85,19.6,16.43
1948,18.17,12.07,11.02,11.28,12.69,17.84,23.66,21.34,24.35,22.46,25.73,18.15
1949,18.03,12.92,11.15,10.96,12.17,17.21,23.2,19.98,25.41,25.6,21.18,17.99
1950,19.05,14.16,11.13,12.94,12.9,17.35,21.31,21.71,22.71,20.82,22.68,17.57
1951,22.2,17.34,11.04,11.62,14.19,19.25,21.94,21.87,30,22.95,20.43,22.59
1952,21.94,12.61,11.15,13.44,18.39,17.81,25.43,19.79,29.97,24.37,23.42,14.95
1953,20.18,12.86,13.19,12.7,15.35,16.6,22.64,27.49,22.59,20.88,23.64,16.54
1954,20.2,13.98,8.97,10.99,14.98,17.55,20.17,26.55,29.18,26.85,16.79,16.96
1955,15.86,11.9,12.44,14.11,16.24,16.71,20.42,20.77,24.16,25.28,25.92,17.94
1956,19.92,13.91,11.3,12.34,13.85,19.94,21.95,24.89,26.5,23.28,22.02,19.5
1957,19.85,13.86,12.24,12.9,9.17,17.59,20.71,24.41,23.26,25.19,23.42,19.53
1958,16.04,9.49,10.75,12.17,17.62,23.83,27.35,19.59,22.59,23.82,20.3,17.87
1959,20.37,13.19,14.45,9.86,14.37,13.6,24.97,21.91,18.77,19,21.25,18.27
1960,15.83,14.72,11.93,12.21,16.16,17.3,22.51,24.24,20.03,22.38,21.57,21.21
1961,18.39,12.75,12.94,10.38,12.19,16.41,24.53,22.43,24.51,23.25,21.49,17.68
1962,23.72,12.16,7.61,13.84,11.39,20.14,21.23,25.49,27.58,18.85,18.85,14.77
1963,18.73,12.73,11.65,14.7,13.97,16.43,24.82,18.62,22.39,20.7,21.59,14.86
1964,18.68,11.88,12.04,11.16,12.03,17.65,21.4,19.76,24.13,20.91,17.85,15.63
1965,18.63,11.69,9.62,13.12,15.35,17.22,21.27,19.26,27.26,20.45,21.32,17.03
1966,13.71,15.51,11.11,13.72,14.04,16.45,31,21.21,26.75,21.28,21.64,18.39
1967,15.88,12.81,15.18,11.94,14.24,15.14,18.52,20.8,18.44,21,18.73,15.12
1968,18.55,9.75,10.76,14.73,13.25,19.64,22.03,20.89,22.3,18.18,19.98,18.91
1969,17.73,11.83,9.46,12.75,15.33,18.6,21.82,22.52,24.64,21.99,21.71,17.03
1970,16.6,11.99,11.09,10.65,15.11,22.18,28.51,23.69,22.18,30.44,21.96,14.1
1971,23.32,13.26,14.64,11.17,13.79,14.67,19.12,20.63,14.43,22.96,15.9,20.16
1972,19.27,13.33,11.9,13.29,18.2,16.86,20.27,23.97,25.59,21.74,20.9,19.95
1973,17.99,12.37,10.22,12.53,8.9,18.38,17.86,18.64,22.66,17.83,15.76,19.15
1974,19.97,13.82,12.34,12.41,14.94,15.93,20.09,20.5,23.94,21.92,23.5,21.14
1975,20.7,12.94,14.53,8.79,14.82,14.66,15.92,21.87,24.74,24.68,21.58,23.29
1976,17.23,14.86,12.27,13.15,13.74,15.75,20.07,17.32,22.13,22.28,21.07,20.13
1977,14.29,11.75,10.76,11.4,12.73,12.86,16.88,24.45,23.84,23.61,23.19,15.93
1978,19.9,11.96,11.52,12.49,14.29,17.59,19.71,22,26.68,21.99,19.12,17.99
1979,17.96,13.94,10.31,12,15.12,22.01,26.31,26.16,24.76,20.79,22.88,18.94
1980,14.92,12.26,14.55,10.94,18.35,18.3,19.83,23.95,24.79,21.81,18.92,17.33
1981,15.15,15.93,11.46,17.89,15.29,18.4,22.05,23.29,23.96,23.24,20.16,20.99
1982,20.05,14.55,11.34,14.17,18.48,16.07,19.27,19.38,23.22,17.83,24.85,17.19
1983,16.75,8.15,12.65,14.4,15.38,14.67,21.56,18.5,19.76,17.03,15.72,19.87
1984,17.55,13.26,12.38,12.76,16.1,17.66,19.98,16.01,20.88,25.44,28.94,16.98
1985,16.07,12.46,12.7,11.98,18.4,13.41,20.8,19.59,26.1,23.36,21.15,17
1986,17.71,13.59,10.42,12.76,14.13,18.1,15.66,21.84,23.14,19.13,25.37,17.99
1987,19.44,9.73,14.74,12.31,19.47,19.19,19.85,19.26,16.63,21.77,28.29,17.84
1988,20.22,13.78,11.53,12.5,13.87,18.17,19.92,26.1,26.12,24.72,26.09,19.15
1989,21.39,14.19,12.43,11.37,9.28,17.36,20.07,24.3,25.1,19.51,15.28,14.7
1990,20.32,13.19,10.56,12.15,13.3,17.35,20.38,22.37,21.86,23.44,20.98,16.48
1991,20.12,14.02,10.89,11.47,11.67,15.44,18.32,18.4,20.47,17.95,26.95,15.26
1992,19.5,11.21,9.33,14.08,16.54,18.08,19.12,22.87,25.69,20.64,23.73,16.81
1993,18.61,11.65,8.49,14.42,15.7,16.1,20.71,21.52,21.62,20.79,21.07,15.33
1994,17.1,11.76,8.2,9.9,13.17,15.85,15.39,16.14,30,21.58,23.57,19.79
1995,13.73,11.96,13.33,11.03,13.12,16.68,20.68,25.31,28.53,21.63,20.48,20.41
1996,17.3,14.31,11.86,13.5,15.86,18.11,20.28,20.15,28.49,19.35,20.65,15.95
1997,17.36,13.28,11.52,9.4,10.94,16.28,20.21,21.94,25.09,19.98,20.26,13.63
1998,20.76,9.01,12.55,12.97,12.98,17.32,20,23.26,21.11,19.2,21.08,24.01
1999,18.2,15.05,14.53,10.99,9.95,17.76,21.86,21.48,14.57,17.38,23.67,15.19
2000,21.66,12.02,10.14,13.02,13.24,11.76,17.89,22.79,18.65,15.95,23.07,16.95
2001,13.98,12.07,9.19,9.78,7.86,14.69,22.25,23.68,18.64,24.09,19.01,25.04
2002,18.18,15.05,10.79,14.68,16.14,15.74,18.81,21.69,27.37,18.94,20.07,17.11
2003,19.2,11.92,14.55,11.98,11.73,17.47,20.58,19.66,22.15,22.13,27.91,18.14
2004,17.01,11.81,12.22,10.09,16.97,15.8,22.05,19.59,21.1,23.55,26.37,21.12
2005,20.19,13.15,11.2,9.97,13.62,19.78,19.14,22.01,16.59,25.9,17.22,15.82
2006,22.06,15.03,12.24,14.4,16.91,18.61,21.87,19.68,18.64,24.67,20.98,17.17
2007,17.06,12.95,9.53,13.42,14.84,15.59,16.86,20.94,17.76,21.07,18.98,17.27
2008,19.44,14.72,10.31,11.11,16.1,18.36,17.92,18.43,27.75,21.99,16.94,15.71
2009,19.2,14.08,9.1,12.67,14.45,17.43,19.2,18.63,16.69,16.9,20.56,19.88
