1901,10.2,13.7,17.2,18.9,22,25.9,29.9,30.1,27.4,22.9,16.9,14.9
1902,12.7,14.9,14.9,18.7,21.9,26.2,29.5,30.6,28.1,23.7,15.4,11.6
1903,11.7,12.7,15.3,17.6,23,25.2,28.6,30.2,26.6,22.7,16.9,14.8
1904,11.8,15,14.4,18.2,23.2,27.1,29.8,30,26,22.4,14.9,12.2
1905,9.5,10.1,14.6,18.3,23.1,25.9,30.1,31.4,28.7,22.1,19.6,13.3
1906,11.9,12.3,16.4,17.7,21.5,26,29.7,29.2,26.7,21.5,17.9,12.7
1907,9.5,11,11.5,16.7,24.6,26.6,29.4,29.8,26,24.3,17,14
1908,11.5,12.3,14.4,17,25.4,27,29.2,30.1,25.7,20.9,15.1,12
1909,10.2,10,15.7,18.5,23.4,27.2,29.7,30.2,28.2,22.5,17.8,15.1
1910,11.8,14,13.4,18,21.7,26,28.8,30.2,26.1,22.2,17.1,14.6
1911,10.9,9.7,14.2,17.3,21.8,26.9,28.7,30.6,26.9,22.9,18.5,13.6
1912,10.8,14.4,16.6,17.3,22.3,27.4,29.2,29.8,25.9,21.9,16.7,13.8
1913,12.2,11.1,15.7,18.3,21.9,26.5,28,28.9,28.3,23,18,12.9
1914,11.4,13,16.3,18.8,22.2,25.7,28.8,29.8,25.9,20.6,16,14.1
1915,14,12.7,15.5,18,22.5,27.3,29.7,29.9,25.4,22.6,17.4,15.7
1916,12,13.3,17,18.3,23.7,29.8,31.1,29.2,26.2,23.1,18.7,16
1917,13.6,12.1,15.6,18,21.6,27.2,29.9,31.7,27.8,23.2,17.9,11
1918,12.6,11.9,13.9,18.5,23.4,26.2,29.8,29.8,29.2,23.9,17.4,13.7
1919,13.8,13.6,16.3,18.9,20.7,26.5,29.1,29.5,27.3,22.9,18.2,12.9
1920,13,10.9,15.8,19.7,23.6,27,30.1,30.5,26.9,20.8,14.9,13
1921,13.6,11.1,14.1,17.3,24.1,24.9,30.5,31.4,26.4,21.5,16.5,13.1
1922,12.2,12.8,17.8,19.4,23.2,28.2,30.6,31.8,27.9,23.9,15.9,12.4
1923,12.1,13.6,15.5,18.2,24.1,25.7,29.4,30.2,28.3,23.6,20.6,14.8
1924,9.8,12.9,14.9,20.2,24.7,28.2,30.5,30.6,29.7,22.6,16.6,12.7
1925,11.4,14.4,15.2,18,22.5,26,29.7,31,28.3,23.2,19.8,13.8
1926,13.7,14.9,15.7,19.5,23.3,27.3,28.8,29.1,28.2,24.4,21.3,14.2
1927,13.2,11.3,17.4,19.2,24.6,29.7,31.4,31.9,29.3,23.2,19.9,14.8
1928,13.2,11.1,13.6,20.2,23,28.3,31.4,32.4,29.2,23.3,19.3,12.4
1929,10.4,9.4,13.7,18.3,25.7,27.9,30.3,31.8,25.7,22.3,19.1,14.4
1930,12.9,12.3,16.8,19.5,22.4,27.5,30.5,31,28.2,22.4,18.4,14.8
1931,13.4,12.5,15.8,17.1,23.3,28.9,31.5,32,26.9,22.3,17.1,12.4
1932,11,10.5,14.2,18.5,23.3,27.2,30.7,30.6,30,25.7,17.4,14.6
1933,11.7,13.5,14.2,17.4,21.3,25.1,28.6,29.8,25.8,24,20.2,13.2
1934,12.3,11.8,17.4,21,24.9,28.2,30.6,31.2,27.2,23.3,19.2,14.3
1935,11.1,14.1,14,19.5,23.8,29.3,30.1,30.8,28.2,25.2,17.4,15.5
1936,16.1,14.2,16.8,19.8,21.9,25.8,30.7,30.2,27.2,21.9,17.2,12.4
1937,12,14.9,17.9,19,24.2,28.9,31.2,30.8,28.7,23.2,19.1,13.8
1938,12.3,11.8,15.7,17.1,23.1,29,31.5,31.6,27.3,24.2,18.2,13.6
1939,14.4,13.6,13.8,19.9,22.8,25.9,31.8,31,27.9,24.7,17.9,14.4
1940,10.4,13.6,15.1,17.7,21.3,25.5,29.6,28.8,27,23.7,18.8,11.7
1941,13.3,15.1,16.2,19.6,22.9,27.5,30.6,31,24.6,21.5,15.7,11.9
1942,9.3,12.1,14.8,18.7,24.9,28.9,29.7,30,28.8,22.6,16.9,13.8
1943,10.7,13.1,13.2,19,22.6,26.9,30.4,31.6,29.3,23.5,19.9,14.8
1944,11.7,12.6,13.9,19.4,22.8,28.5,29.9,29,27.7,22.9,17.8,12.2
1945,10.9,11.6,15,19.2,27.2,29.3,31.6,32.6,27.8,21.6,16.9,13.8
1946,11.6,12.8,15.1,19.3,24.2,29,31.4,33,29.9,22,19.3,12.2
1947,9.4,14.5,19.1,21.5,24.3,28.4,30.6,30.8,27.5,21.4,18.2,14.6
1948,15.1,11.4,14.6,18.5,23.5,26.1,29,31.3,27,24,17,10.8
1949,12.2,11.4,12.7,18.5,24.5,26.9,28.7,28.6,25.8,21.1,18.2,15.3
1950,11.9,15.5,15,20.1,23.8,28.9,32.6,31.9,28.8,22.4,17.6,15.4
1951,14.2,14.9,16.3,19.8,24.7,29,30.4,31.4,27.6,19.7,18.5,14
1952,13.3,13,15.6,21.5,24.2,29,30.9,33.8,29.6,23.7,17.9,14.8
1953,12.3,13.8,14.2,19.6,22.5,27.3,31.6,30.8,28,21.7,15.6,12.5
1954,10.4,11.7,14.7,16.4,21.2,29.2,30.5,31,29.1,22.1,16.7,13.3
1955,14.4,16.3,15.8,16.4,24.9,28.3,30,28.6,26.4,21.8,16.7,15.1
1956,13,10.4,11.9,19.1,22.6,27.5,30.6,32.4,28.3,22.6,17.3,13.1
1957,11.8,15.1,15.5,18.7,21.6,29,29.5,31.1,26.9,22.7,17.6,12.8
1958,12.4,15.3,14.3,17.2,24.9,27.2,30.2,32.1,25.6,22.4,17.6,15.2
1959,12.3,12.2,16.2,18.2,23.2,25.7,29,30.2,25.4,19.9,16.9,15.4
1960,13.5,14.5,14.5,18.3,23.6,27.3,29.3,31.1,25.8,24.7,20.4,16.1
1961,12.6,12.8,16.8,20.7,23.6,27.5,30.1,31,27.6,22.6,20,14.8
1962,14.1,12.6,15.7,19.6,24.9,27.7,30.3,32.6,28.1,22.3,19.3,13.1
1963,12.6,13.6,14.5,18.3,21.8,27.8,31.1,32.6,28.9,21.7,20.4,15.8
1964,11.3,12.8,15.3,19.2,22.5,27.7,29.5,29.9,26.3,23.2,18.6,14.5
1965,12.9,10.4,15.6,17.1,22.4,28.3,30.7,28.7,28.3,22.2,19.2,15.2
1966,12.2,16.4,14.8,19.9,22.7,26.6,30.1,31.4,27.2,25,18.6,13.7
1967,12.4,12.2,16.1,18.1,23.7,26.2,29.8,31.8,27.2,23.3,18.8,14.4
1968,11.1,14.5,15.1,21,26.5,27,30.5,28.4,26.7,21.8,17.8,13.1
1969,11.7,13.9,14.2,17.9,25.9,27.3,28.3,30,27.5,22.5,20.2,13.7
1970,13.8,14.4,16.1,20,21.9,27.7,29.3,30.8,27.2,22,19.1,14.7
1971,13.8,11.8,14.3,18.2,25.1,28.2,28.7,31.5,25.6,20.7,17.1,13.6
1972,11.8,11.9,15.9,18.7,23.5,28.7,28.3,29.5,26,18.9,17.7,12
1973,11.4,12.7,13.1,16.9,25.1,27.2,30.2,29.1,27.4,22.2,16.3,14
1974,11.1,13.2,14.8,16.4,22.2,27.2,29.3,30.3,26.9,22.3,16,12.7
1975,11.9,11.4,16.3,19.2,23.6,26.5,29.4,28.7,28.5,22.2,15.5,12.5
1976,12.5,11.6,14,17.6,23.1,26.6,28.2,27.1,25.7,21.5,16.1,13.2
1977,12.2,15.8,17,19.4,25.4,28.7,30.5,30.4,26,22.2,19.1,11.9
1978,11.1,13.5,16,17.3,22.9,28.4,30,29.2,24.4,20.8,15.9,14.7
1979,12,13.2,16.8,16.7,22.9,28.7,29.1,29.1,27.5,21.3,16.3,14
1980,10.7,11.5,14.5,16.9,21.1,26.7,29.7,30.1,26.6,22.5,19,13.7
1981,9.4,12.2,16.9,19.4,22.5,29.2,28.8,30.4,27.2,24.2,15.4,14.4
1982,12.8,10.8,13.7,17.2,23,28.8,29.2,30.2,28.6,22,16.7,13.1
1983,12.6,10.8,15.3,20.2,25.2,25.6,29.6,28.8,26.5,21.4,15.9,13.1
1984,13.1,11.7,13.5,16.1,23.9,27,29.7,28.2,27.4,24.6,17.3,12.9
1985,11.7,11.8,14,19.6,24.7,27.9,29.9,30.9,27.6,21.1,17.9,14.7
1986,12.9,12.5,14.7,20.8,24.3,27.5,29.5,31.5,28.1,21.8,16.3,12.2
1987,12.7,12.8,11.1,17.7,21.5,27.6,31.5,29.6,29.8,20.7,16.8,13.4
1988,13.2,12.6,14.4,18.6,24.4,28,32.3,31.6,27,21.6,14.1,12.1
1989,11.9,13.8,17.1,21.1,22.1,25.8,29,30,26.7,20.7,16.5,13.2
1990,12,14.6,18.2,19,23.8,27.8,30.6,29.8,26.6,23,18.1,11.7
1991,11,11.7,15.7,16.6,19.9,27.4,28.5,28.4,26.6,22.2,16.7,10.5
1992,11.7,11.4,14,18.2,22.4,26.5,28.2,32,26.2,24.2,18.4,11.7
1993,12.4,10.6,14.3,19,23.3,28.4,29.8,31.3,27.3,24.2,15.1,14.7
1994,13.3,12.8,16.3,19.1,24.7,27.5,30.3,32,29.9,23.3,16.4,13
1995,11.9,14.8,14.5,18.1,23.3,29.2,30.5,28.9,26.4,21.4,14.8,13.4
1996,11.1,11,11.6,16.6,24.2,28.6,28.8,29.8,24.8,19.5,17.8,13.5
1997,13.5,14.6,14.5,14.9,24.4,28.5,29.3,28,26.1,21.2,16.8,12.5
1998,12.8,15,13.2,19.8,22.6,28.6,31.7,32.6,26.5,23.3,17.2,12.9
1999,13,11.9,15,19.7,25.1,28.7,30.3,31.4,27,24.4,17.8,15
2000,10.4,12.8,15.8,20.3,25.4,29.5,31.5,31.6,27.6,21.5,19.7,14.9
2001,13.5,12.6,19.4,18.3,23.7,27.8,31.2,31.8,27.6,24.3,16.8,10
2002,11.5,15.8,16.4,18.4,24,29.1,31,29.5,25.4,22.2,18.1,12.1
2003,13.5,8.5,13.9,16.8,25.9,28.9,31,32,26.8,22.4,17.4,12.5
2004,10.6,13,15,18.2,22.3,27.3,30.5,30.1,26.5,23.9,17.1,13.9
2005,11.7,10.2,15.1,18.1,24.1,27,30.2,30.2,26.3,20.9,16,12.8
2006,9.7,11.8,14.7,18.7,24.3,27.6,29.8,31,26.4,21.7,16,13.2
2007,13.8,12.9,16,19.8,24.2,29.5,32.5,31.4,26.2,21.7,16,11.5
2008,12,12.6,16.5,18.8,24.1,29.3,30.5,32,25.8,21.8,17.7,12.7
2009,12.4,11.5,14.2,18.8,24.9,28.2,30.8,30.7,26.5,21.4,17.6,14.3
