1901,29.61,28,21.55,18.26,20,16.7,14.91,14.14,11.42,22.25,20.13,29
1902,29.03,27.79,21.55,15.61,20.22,16.33,12.56,13.32,11.77,20.69,18.94,29.72
1903,27.33,26.21,22.87,15.44,21.4,18.56,15.75,15.6,12.73,22.15,19.22,28.87
1904,29.03,28.29,22.29,17.82,17.59,17.96,15.01,14.4,11.74,21.09,22.53,28.66
1905,27.24,25.54,21.63,16.42,24.15,16.8,12.36,14.04,12.47,22.59,19.28,25.86
1906,29.75,25.96,19.82,15.5,20.13,18.06,13.43,15.42,13.05,23.99,19.72,28.28
1907,26.79,25.25,23.9,15.4,20.35,18.53,16.49,15.12,11.8,23.15,19.85,29.3
1908,28.49,25.92,21.09,15.13,18.41,17.9,14.55,15.06,12.09,18.66,21.28,27.05
1909,28.49,28,21.96,15.33,19.88,18.43,15.04,18.5,12.96,22.31,21.28,28.92
1910,31,26.96,21.59,15.23,20.57,19.31,13.85,16.1,13.84,24.09,24.09,28.37
1911,27.06,26.37,17.55,15.3,17.52,16.77,14.07,11.81,11.77,20.53,20.02,29.68
1912,29.34,28.12,21.14,16.49,21.05,19.15,15.62,13.97,11.33,20.16,20.2,28.87
1913,31,26.54,24.43,17.03,17.9,18.06,14.2,11.94,11.53,20.81,18.24,26.33
1914,31,24.36,18.95,14.82,19.68,17.3,12.56,9.77,11.24,19.97,19.57,28.11
1915,27.24,23.88,17.92,15.54,20.67,16.83,13.01,13.91,12.67,21.43,19.68,28.7
1916,28.85,24.34,20.44,15.3,21.4,17.93,15.68,14.63,13.58,23.49,18.65,28.62
1917,30.28,28,22.17,15.23,22.29,18.84,15.1,15.38,12.88,25.71,20.57,28.75
1918,28.99,28,18.5,16.15,19.75,18.97,12.78,10.27,11.68,18.35,18.72,28.07
1919,26.79,24.67,23.28,16.01,24.02,17.52,14.52,10.96,12.53,20.09,19.35,27.18
1920,30.46,22.34,20.56,15.37,20.03,18.31,14.14,13.64,12.26,23.31,19.46,28.62
1921,29.25,28,21.42,15.5,20.32,17.02,15.04,12.92,12.73,22.74,20.17,29.21
1922,29.93,23,23.69,16.29,17.52,17.43,12.24,13.87,12.5,22.68,19.24,28.07
1923,29.21,22.88,22.17,15.23,17.46,16.33,14.04,11.28,11.59,20.94,18.46,29.76
1924,29.3,25.17,28.1,15.71,21.47,18.53,13.27,15.55,12.91,22.28,21.2,30.61
1925,27.42,26.12,21.14,16.42,20.7,17.93,13.78,13.05,12.12,21.56,19.46,29
1926,31,25.08,18.42,15.4,20.83,16.92,15.04,14.66,13.05,21.59,19.31,26.97
1927,26.84,23.84,24.47,15.5,20.13,17.58,13.81,11.91,12.12,21.03,20.76,27.01
1928,28.49,29,23.4,16.32,19.53,19.09,13.43,14.24,12.61,24.9,18.91,29.26
1929,27.91,25.92,23.36,15.78,18.54,20.13,14.2,16.89,12.82,21.65,20.83,27.98
1930,27.91,26.54,21.55,15.3,20.26,17.4,12.82,10.43,11.74,18.1,18.98,30.06
1931,27.06,21.67,20.06,17.03,21.18,19.84,14.65,15.02,12.88,21.87,18.98,28.32
1932,31,23.59,22.45,15.57,21.47,17.93,14.78,14.43,12.99,24.87,21.42,30.06
1933,30.02,26.79,23.2,16.46,22.04,16.58,14.94,15.55,11.97,23.74,21.05,29.09
1934,29.7,28,21.55,16.42,18.29,19,15.55,16.89,12.06,22.9,19.39,29.51
1935,29.39,22.42,24.56,16.76,19.68,17.96,13.81,13.25,12.76,23.46,21.13,27.09
1936,31,23.46,27.03,17.54,20.32,18.4,14.26,15.73,13.08,22.96,20.39,28.37
1937,29.43,24.71,20.64,17.27,20.73,17.4,15.04,13.64,12.15,23.99,19.91,28.79
1938,31,22.3,19.32,16.15,20.73,18.31,16.36,15.12,12.21,21.03,19.76,28.98
1939,28.54,27.04,21.22,17.31,21.24,19.06,14.17,16.53,11.88,20.9,19.46,27.48
1940,29.08,25.58,18.99,15.5,21.5,16.64,12.17,12.76,11.24,20.12,18.54,27.26
1941,26.88,20.3,17.51,15.3,21.72,16.42,13.46,13.55,11.56,21.43,20.94,28.24
1942,28.9,26.33,22.21,16.63,21.81,18.49,14.59,15.22,13.26,23.21,20.39,28.32
1943,28.9,26.33,22.21,16.63,21.81,18.9,14.59,15.22,13.26,23.21,20.39,28.32
1944,28.9,26.33,22.21,16.42,21.81,18.49,14.59,15.22,13.26,20.34,20.39,28.32
1945,28.9,26.33,22.21,16.63,21.81,18.49,14.59,15.22,13.26,23.21,20.39,28.32
1946,28.9,26.33,22.21,16.63,21.81,18.49,14.65,15.22,12.7,20.72,18.32,28.28
1947,26.92,26.67,24.14,17.37,19.88,16.8,14.55,15.42,13.52,23.93,19.17,29.43
1948,27.6,29,23.15,16.97,21.43,19.81,13.78,15.45,14.07,17.25,17.61,25.02
1949,30.96,28,18.58,16.9,23.37,19.63,16.62,13.28,14.72,22.74,14.54,29.85
1950,28.85,25.63,19.08,17.85,21.62,25.65,17.39,17.81,14.6,30.7,21.5,31
1951,24.19,28,18.21,12.82,19.53,15.01,16.58,13.55,9.93,21,16.47,22.05
1952,23.65,29,27.69,15.37,22.07,16.89,15.23,16.33,12.41,25.55,20.24,30.23
1953,27.01,22.67,18.99,16.52,21.18,18.93,17.97,14.83,9.67,24.4,22.76,24.68
1954,29.16,26.06,23.03,17.17,17.49,21.26,19.64,18.66,14.63,24.84,22.42,31
1955,28.94,28,18.21,16.56,24.2,23.17,17.29,18.07,11.86,27.39,28.01,27.31
1956,31,21.51,16.97,15.64,24.44,25.94,16.58,18.5,14.86,31,19.06,31
1957,23.7,25.88,24.1,14.31,20.67,14.73,15.17,13.12,10.92,15.6,19.54,30.91
1958,22.31,26.46,22.78,15.95,21.69,20.03,13.01,19.88,8.79,28.24,21.09,28.49
1959,29.75,22.09,21.42,17.44,23.15,20.41,14.04,9.41,12.41,16.26,16.54,29.47
1960,23.83,29,19.63,12.68,24.04,16.14,17.94,16.01,13.64,18.81,24.01,26.97
1961,31,28,22.25,16.86,19.24,20.22,11.27,10.14,9.67,12.07,16.35,26.58
1962,31,26.08,25.75,17.54,20.54,21.51,10.69,13.15,11.8,19.03,20.65,28.83
1963,31,28,22.08,17.14,20.54,11.18,10.21,14.01,7.36,12.42,14.8,28.41
1964,24.42,27.96,26.57,17.82,21.56,16.86,15.46,13.87,17.14,24.18,23.53,24.93
1965,31,24.54,20.19,13.23,20.32,11.84,10.34,10.1,3.77,12.48,12.4,31
1966,30.24,28,24.35,15.23,16.41,17.14,9.66,17.37,7.77,25.18,17.5,23.53
1967,31,28,22.74,15.1,20.8,14.19,12.98,10.59,10.22,14.41,17.24,24.46
1968,30.87,25.38,22.12,15.4,21.78,19.75,20.22,17.15,12.42,21.53,18.8,29.26
1969,26.12,25.79,21.51,16.35,19.68,17.52,14.94,10.79,9.9,20.34,19.57,28.03
1970,27.78,28,19.82,16.69,24.49,19.59,15.07,12.04,14.37,19.59,21.72,31
1971,30.06,25.08,22.74,15.23,20.03,22.29,13.81,17.29,16.53,31,22.13,30.78
1972,31,26.87,21.51,15.23,17.01,13.13,6.83,10.33,4.76,5.34,14.17,22.01
1973,22.71,22.59,22.82,19.52,21.27,20.13,18.97,18.27,21.32,21.4,28.38,29.13
1974,24.01,28,19.38,18.05,20.61,16.11,14.68,16.2,15.94,31,25.16,30.74
1975,25.09,21.42,21.67,18.09,20.96,19.12,19.9,19.35,17.61,31,26.16,30.7
1976,30.55,29,20.93,11.12,21.43,17.62,14.68,13.94,10.77,26.58,19.83,28.96
1977,27.37,26.21,21.3,18.16,20.61,21.82,10.59,17.38,9.93,23.21,20.28,22.13
1978,28.76,28,26.04,14.48,20.77,21.67,19.26,18.47,17.67,20.72,21.87,31
1979,28.27,21.59,18.21,16.56,27.48,23.33,9.82,6.33,14.16,17.07,20.05,29.13
1980,28.99,26.87,21.38,19.01,26.08,15.79,7.63,16.89,3.85,25.05,18.98,30.23
1981,27.69,25.88,21.92,15.57,21.53,17.33,19.58,7.61,15.21,20.62,20.94,31
1982,28.72,23.67,23.32,16.46,20.22,17.9,4.99,7.25,7.01,12.14,14.5,22.34
1983,17.11,20.68,18.75,14.72,22.2,18.65,15.36,15.48,11.53,21,25.27,27.09
1984,26.03,28.16,23.24,16.83,25.66,19.97,16.26,16.63,18.02,20.56,18.35,29.04
1985,26.88,27.29,19.9,18.19,22.64,20.25,13.94,15.58,15.27,21.53,23.64,29.13
1986,31,26.04,24.8,14.79,15.11,18.37,16.16,12.63,11.59,27.86,20.09,26.33
1987,30.33,26.79,21.79,15.37,24.04,12.56,9.05,12.4,7.39,16.85,20.42,27.86
1988,27.64,25.92,22.99,14.69,23.56,22.23,15.84,17.58,12.29,28.14,21.68,28.75
1989,29.48,28,23.48,18.09,23.63,18.24,17.36,17.84,17.14,29.02,19.57,27.09
1990,31,24.92,22.58,15.06,20.48,18.4,14.39,13.84,9.31,22.34,19.68,28.79
1991,31,25.79,22.74,19.24,19.53,18.24,14.65,7.74,7.24,21.12,17.54,31
1992,20.52,24.63,21.34,12.1,18.29,18.27,14.33,10.56,17.64,26.89,20.02,26.16
1993,22.62,25.92,21.01,17.31,21.34,17.62,8.6,7.94,9.64,20.78,21.24,27.35
1994,28.94,25.21,25.26,18.22,22.01,18.75,12.17,14.66,8.56,22.03,18.87,28.41
1995,28.9,25.21,20.72,18.36,10.49,22.8,15.2,13.58,12.03,21.81,20.39,27.69
1996,27.82,27.46,22.21,16.63,21.43,18.49,15.3,14.53,12.47,23.21,21.61,29.51
1997,29.16,28,21.59,16.12,21.24,17.36,12.4,14.53,12.47,21.9,20.17,28.83
1998,29.34,25.71,22.21,16.93,21.43,18.49,14.01,14.92,13.26,22.74,20.39,27.43
1999,30.96,27.37,26.08,15.64,22.55,18.49,13.91,15.22,12.26,24.3,20.54,23.49
2000,31,29,24.43,16.63,17.24,20.91,16.78,15.32,14.16,28.39,26.34,26.67
2001,31,26.33,24.72,18.84,21.37,19.12,14.59,14.53,18.05,23.21,26.34,30.74
2002,31,26.33,22.62,17.61,21.05,18.62,12.85,11.15,7.91,20.34,20.39,28.32
2003,29.3,25.58,23.07,16.63,23.15,19.15,14.49,15.97,13.52,22.28,20.42,28.32
2004,28.9,27.25,24.14,16.15,24.22,17.77,17.1,10.36,13.26,18.06,20.39,25.95
2005,27.51,26.37,21.55,16.56,22.13,18.59,14.3,14.83,13.26,23.96,23.68,28.32
2006,27.87,28,21.71,15.54,21.81,23.68,12.49,11.94,14.19,20.97,17.95,29.3
2007,30.28,24.96,22.62,15.3,21.81,22.83,15.55,18.7,11.53,23.46,17.83,28.24
2008,26.57,26.58,22.04,19.55,21.91,19.12,20.64,17.32,14.66,23.62,25.57,29.21
2009,31,23.75,22.21,17,21.5,14.54,14.26,14.99,11.53,18.66,20.79,28.34
