1901,11.9,15.1,17.5,18.4,21.1,24.9,29.3,29.4,27.2,23.6,18.4,16.2
1902,14,15.8,15.2,18.2,21.3,25.5,28.6,29.7,27.6,24.5,16.6,13.2
1903,13.1,13.8,15.3,17.6,22,24.4,28,29.3,26.3,23.5,18.4,16.1
1904,13.1,16,14.6,17.8,21.8,26.1,29,29.3,26,23.3,16.4,13.6
1905,11.1,11.2,14.5,18,22.4,25.4,29.3,30.6,28.4,23.3,20.8,14.6
1906,13.4,13.6,16.9,17.4,20.8,25.4,29.1,28.6,26.7,22.4,19.1,14.5
1907,10.9,12.3,12.2,16.4,23.3,25.4,29,28.8,25.7,24.9,18.4,15.4
1908,13.1,13.5,14.7,16.6,24,26.5,28.6,29.5,25.6,21.6,16.8,13.6
1909,11.6,11.3,16.1,17.9,22.2,26.4,29.2,29.6,28.4,23.2,19.6,16.3
1910,12.9,14.9,13.4,17.5,20.7,25.1,28.5,29.6,26.2,22.8,18.5,15.7
1911,12.2,10.9,14.4,16.9,20.7,26.3,28.2,30,26.8,23.6,19.5,14.8
1912,12.1,15.4,16.7,17.4,21.4,26.6,28.5,29.3,26.3,22.7,18.5,15.4
1913,13.3,12,15.8,17.8,20.7,25.1,27.6,28.1,27.8,23.6,19.1,14.2
1914,13.1,14.2,16.6,18.1,21,24.8,28.1,29,25.7,21.5,17.5,15.5
1915,15.7,13.9,15.9,17.8,21.2,26.2,28.9,29.3,25.5,23.7,18.9,17
1916,13.2,14.3,17.1,18.1,22.8,29,30.6,28.6,25.9,24,20,17.4
1917,15,13.6,16.1,17.9,20.7,26.3,29.3,31,27.5,24,19.4,12.5
1918,13.9,13.4,14.3,18.3,22.7,25.5,29.2,29.3,29,24.8,18.7,15.2
1919,15.2,14.9,16.9,18.8,20.1,25.4,28.9,28.6,27.1,24.3,20,14.6
1920,14.2,11.5,15.9,19,22,26,29.3,29.8,26.6,21.6,16.7,14.3
1921,14.6,12,14.1,16.8,22.9,23.9,29.8,30.7,26.1,22,18,14.7
1922,13.6,14.2,17.8,19.1,22.3,27.5,30.1,31.1,27.8,24.9,17.3,13.9
1923,13.4,14.8,15.8,17.8,23.2,25.4,28.9,29.6,28.1,24.3,21.7,16.3
1924,11.2,14.3,15.3,19.9,23.6,27.4,30,30.1,29.5,23.5,18,14.1
1925,12.7,15.3,15.6,17.6,21.7,25.3,29.2,30.5,28.3,23.9,21.2,15.6
1926,15.1,15.7,16,19.2,22.7,26.9,28.5,28.6,27.9,25.1,22.3,15.7
1927,14.5,12.5,17.6,18.9,23.8,28.6,30.8,31.3,29.1,24,21,16.4
1928,14.4,12.1,13.9,19.9,22.4,27.5,30.6,31.6,29,24.2,20.6,13.9
1929,12,10.7,14,18,24.6,27,29.6,31.2,25.2,23.1,20.3,15.8
1930,14,13.3,17.1,19.1,21.6,26.5,30,30.4,27.9,23.2,19.7,16.4
1931,14.9,13.5,16.7,17.3,22.9,28.4,31.2,31.4,27.7,23.9,18.6,13.9
1932,12.5,11.6,14.7,18.7,22.8,26.8,30,30,29.4,26.3,18.3,16.1
1933,12.9,15,14.3,17.4,21.3,24.9,28.8,29.8,25.9,24.7,21.8,14.6
1934,13.3,12.3,17.1,20.3,23.8,27.6,30.3,30.7,27.7,24.4,21.3,16
1935,12.6,14.9,14.6,19,23.2,28.3,29.5,30.3,28.2,26.1,19.1,17
1936,17.4,15.7,17.6,20.3,21.5,25.8,30.7,30.2,27.2,23.8,19.2,13.8
1937,13,16.1,18.2,19.2,23.5,28.2,30.6,30.4,29.2,24.4,20.5,15.8
1938,13.2,12.9,15.3,16.7,22.4,28.2,31,31,26.8,24.9,19.2,15.2
1939,15.1,14.1,13.8,19.5,22.2,25.4,31.4,30.2,28.1,25.8,19.3,15.8
1940,12,14.4,15.3,17.5,20.5,25.3,29.9,28.8,27.4,24.7,20.1,13
1941,14.6,15.8,16.2,19.5,22.4,26.9,30.7,30.6,25,22.5,17.4,13
1942,11,13.6,15.1,18.4,24,28.4,29.4,29.5,28.7,23.3,18.4,15.7
1943,12.1,14,13.5,18,22.1,26.2,30.2,31.2,29.1,24.7,21.4,16.5
1944,12.3,13.6,14.2,19.2,22.2,27.8,29.9,28.7,27.5,23.9,18.9,13.8
1945,12.1,12.2,14.6,18.3,26.4,28.2,30.9,32.5,27.6,22.4,18.6,14.9
1946,13.1,13.1,14.9,19,23.4,27.9,30.8,32.5,29.4,22.6,20.8,13.5
1947,11,15.2,19.2,20.3,23.4,27.5,30.2,31,27.6,22.6,18.9,16.1
1948,15.5,12.3,13.7,17.7,23,25.3,28.7,30.4,26.6,24.4,18,11.4
1949,12.7,12.2,12.4,16.7,23.3,26,28.3,28.1,25.6,21.6,19.3,16.5
1950,13.1,15.7,15.2,19.2,22,27.6,31.6,31,28.2,22.7,18.8,16.6
1951,15.8,16.3,17.4,20.1,24,28.2,30.2,31,28.4,21.6,19.9,15.5
1952,14.9,14.1,16.2,21.4,23.7,28.1,30.3,32.8,29.1,24.1,19.5,16.7
1953,14.3,14.8,14.3,19.8,22.3,26.7,31,30.1,28,23.4,17.7,14
1954,12.7,14,16.1,17.2,21,27.8,29.9,30.5,28.7,23.3,18.8,15
1955,16.1,17.2,16.2,17.5,24.1,27.6,29.5,28.8,27.3,23,18.7,15.9
1956,14.4,12.2,13.1,18.7,22,27.4,30.7,31.1,28.2,23.3,19.6,14.9
1957,13.6,15.8,15.9,18.5,21.4,27.4,28.8,30,27.1,23.9,19.9,14.9
1958,14.2,15.9,15.8,17.9,23.6,26.7,29.9,31.5,26.6,23.6,20.1,16.9
1959,14,13.2,17,18.7,23,25.1,29,30.1,26.4,21.6,19.4,17.1
1960,15,16.1,15.9,18.6,23.5,26.7,29.2,30.5,27.2,25.9,21.9,18.1
1961,14.8,14.3,16.8,20.4,23.3,26.5,29.7,30.3,27.7,23.5,21.8,17.1
1962,16.4,14.4,17.1,19.7,24,27.1,30.4,31.5,28.6,24.4,21.6,16.1
1963,15.1,15.4,15.8,18.7,21.7,27.1,31.2,31.9,29,23.5,21.8,18.2
1964,13.4,14.5,16.8,19.3,22.1,27.2,29.5,29.9,26.7,24.6,20.3,16.8
1965,14.8,12.8,16.2,17.4,21.9,27.7,30.8,28.9,28.1,23.3,20.9,16.4
1966,14.1,17.1,15.7,20.1,22.5,26.4,29.8,30.9,27.7,26,20.9,15.7
1967,14.3,13.6,16.4,18.6,22.9,25.9,30,31.4,27.8,24.3,20.6,16.1
1968,12.9,16.1,15.7,21.2,26,27.6,30.8,29,26.9,23.4,20.3,15.7
1969,14.1,15.6,16,18.1,25.1,27.6,28.4,29.9,28.6,24.1,21.4,15.9
1970,15.8,15.9,17.1,20.3,22.1,27.1,29.4,30.6,27.5,23.3,20.3,16.5
1971,15.3,12.9,15.2,18,24.4,27.4,28.6,31,26.3,21.3,17.4,14.4
1972,13.1,13.1,15.6,18.5,22.3,27.8,28.5,29.6,26.9,20,18.1,13.7
1973,12.7,13.3,14.1,16.3,24.1,27,30.4,28.9,27.5,22.9,17.2,15.6
1974,12.3,13.8,15.3,16.5,21.6,26.9,27.7,29.1,26.7,22.7,17,13
1975,12.7,12.4,15.9,18.4,22.8,25.7,28.9,28.5,28,22.3,16.9,13.7
1976,12.7,12.3,14.5,17.2,22.4,26.2,28.4,27.1,25.7,22.1,17.5,14.5
1977,12.7,15.6,16.5,18.5,24.9,28.7,30.6,30,25.8,21.5,19.6,13.2
1978,12.2,14.1,15.8,17,22.5,27.3,29.8,28.3,24.5,21.7,16.9,14.9
1979,12.8,14,16.5,16.7,21.9,27.5,29,28.9,27,22.2,16.9,14.6
1980,11.6,12.3,14.9,16.9,21,26.4,29.1,29.7,26.2,23.4,20.6,14.7
1981,10.5,12.9,16.4,18.8,21.4,28.2,28.3,30,26.6,24.1,15.9,14.7
1982,13.5,11.6,13.6,17.2,21.8,28,28.7,29.5,27.8,23,17.7,13.5
1983,12.7,11.4,14.6,19.2,23.8,25,29,28.4,25.9,21.4,17.6,14.3
1984,13.5,12.8,14.2,16.1,23.4,25.8,28.9,27.9,26.5,24.4,18.7,14.2
1985,12.9,12.7,14.8,19,23.6,27,29.2,29.4,26.6,20.7,19,15.6
1986,13,13.3,15.3,19.5,22.7,26.6,29.3,30.2,27.1,22,17.2,13.1
1987,13.4,13.7,11.8,16.7,20.9,26.6,30,29,28.4,21.7,17.5,14.4
1988,14.2,12.9,13.7,18.5,23.6,27.6,31.1,30.2,26.7,21.8,15.3,13.4
1989,12.3,13.7,16.5,20.1,21.4,25.4,28.5,28.7,26.3,20.5,17.4,14.4
1990,12.3,14.4,16.4,18.6,22.6,27.4,29.7,28.8,26.6,23.3,19.3,13.6
1991,12.3,13.1,16.2,16.8,19.1,26.4,27.6,28.1,26.4,22.9,17.9,11.3
1992,12.5,11.5,13.8,17.7,21.8,26.1,27.4,30.2,26.1,24.8,19.6,13.2
1993,13,11.4,14.1,18.7,22.6,27.9,29.8,29.9,26.9,24.4,17.3,15.5
1994,14.5,13.9,15.8,19.1,24,26.3,29.3,31,28.4,24.3,17.9,14.2
1995,13.1,14.8,14.4,17.3,22.4,28.8,30.2,29.1,26.6,22.1,16,15
1996,12.8,12.1,13,16,23,27.6,28.3,29.5,25.4,20,18.4,14.9
1997,14.4,16.5,14.2,15.3,22.6,28.3,29,27.3,26,22.1,18.5,14.1
1998,13.9,15.3,13.3,19.4,22,27.5,30.7,31.6,26.9,23.8,18.7,16.3
1999,14,12.7,15.1,19.1,24.2,27.2,29.4,29.9,26.3,24.9,19.2,15.7
2000,11.5,13.1,15.3,19.2,23.9,27.9,30.7,29.7,26.9,22.1,20.2,15.4
2001,14,13.4,18.2,17.7,22.3,26.8,30.2,30,26.8,24.2,17.4,12.1
2002,12.9,15.6,16.1,17.8,22.9,27.7,30.5,29.2,25.6,22.6,18.7,13.2
2003,14.3,9.7,13.5,16.4,24.2,27.9,30.3,30.8,27.5,23.1,18.2,13.7
2004,11.1,13.3,15.2,18.1,21.7,26.3,30,29.5,26.2,24.1,17.8,15
2005,12.8,11,15.4,17.8,23.1,25.8,29.8,29.3,26.2,21.5,17.1,14
2006,11.3,13,14.5,18.6,23.5,26.5,29.9,30.3,26.2,21.8,16.9,14.7
2007,14.8,13.4,16.3,19.3,23.6,28.7,31.6,30.9,26.4,22.6,17.4,12.9
2008,13.2,13.4,16.7,18.9,23.5,28.7,30.4,30.9,26,22.2,19,14.1
2009,13.8,12.5,14.7,18.6,23.5,27.9,30.8,30,26.5,22.1,18.3,15.9
