1901,19.43,20.74,15.95,12.84,13.19,16.08,18.62,13.81,18.14,22.46,30,15.44
1902,22.67,17.33,18.28,11.12,12.47,17.76,22.06,17.49,24.21,21.16,22.89,19.26
1903,23.53,19.28,17.47,14.18,12.99,17.92,20.96,15.84,19.11,22.6,23.44,17.37
1904,20.05,21.4,16.97,12.61,12.76,15.69,17.58,15.91,16.01,23.3,26.12,20.58
1905,23.08,19.06,17.89,13.43,13.11,13.62,16.87,16.74,19.34,24.91,24.96,19.54
1906,22.43,18.14,19.3,13.9,14.89,16.75,18.28,17.72,13.69,24.07,21.87,18.17
1907,23.62,18.13,16.78,12.85,12.27,14.81,17.8,16.42,21.12,22.85,24.28,18.29
1908,24.48,18.25,15.62,13.2,11.61,17.44,15.42,11.85,24.99,20.63,27.6,21.8
1909,21.22,24.93,18.22,12.01,12.12,11.25,13.86,18.19,18.07,21.99,24.42,20.3
1910,24.13,20.29,17.95,13.13,10.08,16.13,20.51,17.52,19.51,18.72,24.34,22.04
1911,20.58,19.28,16.23,13.17,10.25,15.97,17.6,17.55,18.46,18.82,21.68,20.57
1912,22.94,20.82,17.79,11.15,12.84,14.93,13.24,19.9,24.49,17.19,26.93,21.75
1913,20.34,22.72,16.2,13.49,11.06,15.67,12.4,17.48,17.3,19.81,22.67,20.42
1914,20.14,20.57,16.24,12.37,14.75,15.63,14.75,17.6,18.1,24.49,19.78,24.31
1915,21.33,20.06,17.98,14.25,13.77,14.99,15.71,14.17,22,18.91,19.9,15.16
1916,26.18,21.03,19.44,14.25,15.07,16.17,18.09,15.66,18.18,22.31,26.54,22.16
1917,22.14,21.94,16.46,13.86,15.02,14.8,15.79,16.16,19.8,22.77,20.43,20.3
1918,20.21,20.25,17.85,12.22,12.47,16.17,10.82,13.49,21.09,25.64,18.49,18.41
1919,30.46,18.14,16.21,12.64,10.25,16.16,11.83,18.62,24.4,17.69,22.74,21.72
1920,21.48,19.02,17.52,14.99,12.7,16.44,19.93,17.52,20.24,24.64,24.18,18.57
1921,23.12,18.29,18.93,13.68,14.05,21.71,19.03,17.69,24.77,19.93,24.62,20.42
1922,20.11,24.64,17.59,14.13,15.17,16.91,15.15,17.72,18.91,18.85,19.86,23.04
1923,22.06,18.18,15.04,12.4,12.69,17.76,17.06,21.78,21.97,22.46,21.41,21.75
1924,19.95,20.17,17.63,14.04,14.03,12.89,9.91,14.53,19.14,19.8,26.62,19.58
1925,21.25,18.13,19.23,12.58,12.81,16.17,17.17,16.76,19.43,18.65,22.93,21.18
1926,20.46,18.33,17.53,11.95,12.81,16.9,11.96,17.25,18.15,24.09,19.87,20.49
1927,24,23.08,17.37,13.73,12.11,16.68,17.79,17.59,18.2,19.99,25.38,18.13
1928,20.21,17.4,18.35,13.26,18.35,16.18,19.79,17.47,14.68,23.25,23.64,16.76
1929,24.07,19.58,16.07,14.3,15.02,14.98,17.49,17.29,17.37,30.06,27.48,18.49
1930,21.36,24.35,17.45,13.31,13.71,13.02,13.91,17.02,18.84,21.75,20.19,18.75
1931,19.81,18.15,16.07,12.88,14.37,20.51,16.88,20.9,16.71,20.65,19.88,20.49
1932,24.6,27.48,15.9,13.8,15.52,14.66,21.64,21,26.64,27.5,24.35,23.22
1933,22.07,23.81,18.15,13.6,14.93,11.72,20.35,15.23,15.16,19.68,24.34,21.19
1934,19.97,27.66,16.97,12.89,14.97,16.02,18.16,16.68,19.74,19.8,26.66,21.84
1935,21.07,25.99,17.81,14.04,13.62,17.6,17.58,16.3,19.87,22.65,19.93,19.7
1936,31,18.55,15.21,13.08,10.63,14.89,16.85,18.52,18.84,18.37,19.85,19.58
1937,19.45,19.23,17.54,11.03,14.97,15.6,17.36,17.44,25.37,20.48,20.1,16.32
1938,24.44,18.42,16.59,12.25,14.81,16.3,15.97,18.18,23.85,19.52,20.38,20.24
1939,19.02,22.19,16.46,17.97,13.4,18.64,16.97,15.02,23.5,19.52,28.51,21.76
1940,21.69,18.75,16,11.8,10.84,15.39,17.41,17.73,21.25,19.86,19.93,18.29
1941,17.94,22.01,16.16,12.25,12.36,13.15,17.79,17.67,18.28,19.63,16.07,19.85
1942,16.97,19.57,16.43,13.39,14.83,15.37,14.15,17.86,18.83,22.04,18.23,24.34
1943,22.01,25.88,16.21,16.19,12.08,10.36,17.43,18.29,19.86,20.03,30,19.28
1944,21.33,20.42,16.45,12.93,14.81,8.28,16.94,19.48,21.89,20.97,24.23,20.86
1945,27.18,26.35,19.13,11.85,13.35,15.65,13.58,17.8,17.35,23.03,18.59,19.54
1946,19.43,18.61,16.5,13.8,17.08,15.03,15.52,18.46,19.3,16.48,19.44,18.75
1947,18.04,16.43,16.04,15.18,18.53,15.21,15.62,15.77,19.42,20.78,27.44,27.16
1948,19.83,15.59,16.96,11.71,13.04,17.76,12.13,18.11,19.16,23.11,25.31,20.25
1949,19.94,18.67,14,13.94,18.88,15.37,14.82,18.65,17.59,29.19,25.7,22.51
1950,16.77,22.15,19.03,13.52,13.25,15.06,14.14,12.42,18.14,19.82,18.4,21.3
1951,22.1,15.74,17.13,15.52,10.74,15.83,18.07,17.97,17.68,19.1,20.72,20.11
1952,20.42,19.64,15.79,14.72,14.56,13.44,17.99,18.31,18.83,13.68,19.01,20.61
1953,20.3,18.09,17.99,15.31,14.02,12.04,17.58,18.3,16.99,24.96,20.43,18.4
1954,20.86,18.98,16.83,13.02,14.04,15.63,18.2,18.81,19.16,19.17,19.49,20.83
1955,20.29,17.23,16.47,14.46,14.05,16.01,16.73,13.6,24.85,26.58,20.72,20.83
1956,21.01,17.21,15.02,14.32,13.73,14.33,10.28,16.95,19.32,20.61,22.81,21.85
1957,21.3,19.43,18.17,14.5,13.45,21.99,16.35,19.34,25.1,20.89,21.14,19.95
1958,21.61,18.25,16.58,14.08,14.8,15.81,17.92,14.72,18.03,21.2,18.86,21.53
1959,21.05,17.42,17.63,13.17,15.01,13.86,16.45,16.52,25.21,19.48,19.69,20.28
1960,21.03,19.51,15.71,14.21,13.83,16.2,14.76,15.86,15.52,15.21,18.55,18.49
1961,20.33,19.82,17.95,15.41,13.35,17.05,16.4,18.13,18.33,25.33,21.67,20.94
1962,20.62,17.28,17.71,14.13,13.67,17.66,16.66,18.52,19.81,19.21,19.61,21.41
1963,20.06,25.99,21,15.28,13.68,14.92,15.93,18.28,19.21,19.87,20.78,20.03
1964,22.4,17.53,13.76,14,14,16.26,15.85,18.16,19.72,18.67,19.39,23.45
1965,22.1,20.18,16.82,11.68,10.97,16.35,16.27,18.68,18.19,24.16,18.98,21.47
1966,22.05,18.35,17.37,15.12,15.16,16.56,18.1,18.12,19.22,20.37,19.87,21.38
1967,19.93,19.98,16.92,13.91,10.76,16.24,18.03,18.1,18.43,29,20.24,21.16
1968,19.95,18.97,17.43,15.47,14.8,16.37,16.77,17.46,18.07,29.11,20.73,21.31
1969,19.72,15.43,17.41,14.21,13.72,12.11,15.81,16.34,19.45,23.91,20.54,22.35
1970,19.89,19.62,16.5,12.76,14.92,12.32,17.67,14.15,17.85,18.82,19.29,19.9
1971,21.5,18.18,17.37,14.49,13.8,13.12,16.45,16.95,18.02,18.63,20.77,19.4
1972,15.83,18.17,15.15,13.14,15.01,16.13,16.71,18.01,18.77,19.82,20.17,18.96
1973,19.47,18.64,17.24,13.4,14.88,16.32,14.69,17.72,16.19,19.42,20.44,21.27
1974,20.43,28,18.58,12.99,12.79,16.57,23.88,23.97,19.91,19.53,21.82,19.76
1975,20.02,18.15,16.42,14.4,14.83,14.98,16.6,17.47,19.13,20.02,22.57,25.36
1976,20.48,19.53,16.27,14.51,13.74,15,16.31,16.3,20.74,19.2,20.54,17.86
1977,19.14,17.37,21.02,19.62,15.04,16.54,15.82,17.04,18.58,19,20.61,21.92
1978,19.82,18.08,16.72,14.33,10.63,14.89,18.05,17.41,19.27,19.4,20.49,18.89
1979,21.06,18.18,16.5,13.57,15.87,13.97,15.64,16.95,20.33,21.49,24.4,20.46
1980,20.8,16.89,19.04,14.41,15.37,16.59,10.01,16.3,18.74,19.25,19.05,21.49
1981,28.16,20.27,17.12,15.65,15.15,23.32,17.04,17.78,19.29,29.94,19.74,21.45
1982,22.39,18.56,17.55,14.12,14.23,15.52,19.69,16.32,19.61,19.26,21.72,19.73
1983,21.71,26.64,18.12,14.42,14.01,16.55,15.39,12.96,18.7,30.6,30,21.02
1984,19.88,18.51,17.58,14.4,13.69,16.63,21.41,17.3,16.84,18.16,22.35,18.93
1985,19.63,21.48,17.59,12.73,14.61,11.38,13.94,18.17,25.23,25.7,19.6,20.82
1986,19.9,22.31,16.2,13.29,14.94,13.9,17.87,17.28,18.03,19.09,21.2,21.29
1987,22.3,23.4,15.35,11.77,14.17,19.53,17.12,19.97,20.68,19.78,19.78,18.49
1988,24.69,18.64,16.04,14.25,14.01,9.81,17.17,17.37,20.17,22.66,19.72,21.99
1989,24.97,26.86,20.08,14.28,15.06,15.3,17.68,17.27,16.22,19.27,18.68,20.33
1990,26.81,28,18.01,13.48,12.01,15.88,15.8,15.92,12.67,17.95,26.34,22.03
1991,21.2,17.14,19.58,9.09,14.84,19.18,17.1,18.31,18.39,18.41,19.98,21.08
1992,19.97,20.13,19.16,15.95,13.71,21.33,24.11,17.43,17.95,18.96,19.6,19.06
1993,22.7,19.51,21.19,14.05,11.51,21.87,16.61,16.84,19.13,18.72,19.09,24.31
1994,28.36,22.24,16.06,13.83,14.96,15.42,17.88,13.88,19.9,27.62,18.63,21.93
1995,21.37,24.68,20.07,13.2,11.52,18.96,17.76,18.25,16.52,30.1,20.99,20.37
1996,19.76,21.78,15.24,15.05,18.32,16.76,16.42,17.81,18.07,22.12,28.22,25.54
1997,21.13,18.34,19.68,13.17,13.76,12.29,13.27,17.26,22.08,23.91,24.05,24.2
1998,23.81,27.19,17.49,15.49,13.81,16.09,15.89,14.67,21.44,29.76,23.25,19.36
1999,21.39,19.07,17.1,12.23,9.71,15.12,18.05,18.1,17.28,22.23,29.09,21.59
2000,20.92,26.74,16.73,14.24,12.37,17.49,17.71,19.37,18.04,20.63,24.15,19.52
2001,24.39,19.7,19.03,14.33,14.74,14.01,17.48,17.78,21.38,19.94,19.92,19.32
2002,20.33,21.42,17.86,13.11,13.76,16.5,17.99,13.13,20.45,23.26,18.01,22.63
2003,23.11,22.1,17.61,13.16,14.1,9.76,13.1,17.34,19.32,24.36,20.93,26.85
2004,24.82,20.25,16.19,11.67,15.06,14.08,20.91,17.9,20.08,19.67,18.78,21.86
2005,28.71,16.12,17.29,13.29,15.02,15.64,15.99,16.69,21.39,28.96,29.32,19.98
2006,21.44,16.71,17.41,14.54,13.75,13.24,17.42,13.35,18.46,24.47,25.28,26.42
2007,21.02,19.65,16.63,13.5,15.38,16.14,18.55,20.68,20.48,22.06,19.07,19.88
2008,19.86,18.95,17.85,14.54,18.21,16.84,15.86,15.07,17.2,19.31,28.66,19.44
2009,22.91,21.3,16.56,12.81,18.51,16.62,15.96,17.98,20.19,22.49,22.46,21.66
