1901,15.6,14,17.7,20.1,24.4,28.1,29.4,28.2,26.8,23.8,19.3,13.3
1902,12.8,13.7,19.4,22.7,26.6,28.3,28.8,29.4,27.2,23.6,20.9,14.6
1903,12.5,13.4,16.4,20.2,23.6,25.4,28,27.6,25.8,21.2,17.3,12.9
1904,11.9,16.9,20.1,21.9,24,27.3,27.3,27.3,27.2,22.8,16.7,13.9
1905,12.2,9.2,18.7,21.9,26.7,27.3,28.3,29.3,28,22.5,19.3,11.7
1906,12.6,13.5,16.4,22,25.1,28.7,28.5,27.7,27.2,20.1,17.3,16.6
1907,17.6,15.9,22.4,21.2,23.7,28,28.8,29,27.4,23.9,15.8,14.9
1908,15.1,15.2,21,23.8,26,28.5,28.3,28.9,26.3,21,18.2,15.3
1909,15.7,15.8,19.3,21.6,24.6,27.5,29.1,28.4,25.9,22.2,22,11.8
1910,14,12.6,19.3,20.5,24.1,27,28.5,29.2,26.8,21.6,19.3,14.3
1911,16.4,18.1,20,22.4,24,28,28.5,29.4,28.9,22.8,15.6,12.8
1912,11.5,12.3,16,21.7,25.3,25.4,28.7,29.4,27.9,23.2,16,12.5
1913,12.7,12.9,16.3,20,23.9,26.2,28.7,29.1,25.7,21.4,20.1,13.8
1914,14.3,13.5,15.4,20.2,24.4,27.7,29.3,28.7,26.7,22.1,17.3,10
1915,11.2,14.9,13.2,20,24.9,28.5,29.2,28.7,27.6,23,19.1,15.4
1916,16.3,15.5,19.9,20.9,25.8,28.6,28.5,27.8,26.3,22.4,16.9,14.5
1917,14.1,15.6,18.6,20.9,23.3,27.5,29,29.5,26.4,21,17.3,13.1
1918,10.1,15,20,21.3,25,27.9,29.4,28.7,25.3,22.7,16.2,14.7
1919,11,13.6,17.4,20.7,23.8,25.5,27.3,28.5,26.5,25,18.5,13.7
1920,12,15.7,17,21.4,25.4,26.1,28.5,28.4,28.3,22.6,16,14.4
1921,16.3,15.7,21.4,21,24.4,27.2,28.5,29,28.2,22.8,20.5,17.3
1922,11.6,16.7,17.8,23.5,26,26.9,28.9,29.1,27.3,21.8,18.4,16.9
1923,16.2,13.9,16.5,22.1,26.1,28.8,29.3,29.7,27.5,21.9,16.6,15.5
1924,12.2,13.6,16.6,21.2,23.7,28,28.5,30,26.9,22.9,20.7,13
1925,12.2,16.6,20,23.5,25.4,28.1,29.8,29.4,27.2,22.9,17.5,11.2
1926,12.1,17.6,17.3,20,24.1,27.9,28.3,29.6,28.9,25.2,16.1,15.2
1927,15.4,18.4,18.9,23.8,27.4,27.8,29,29.7,27.7,23.4,21.7,12.3
1928,13.5,14.7,18.9,18.8,24.2,28.6,30,30.2,25.8,23.9,16.9,13
1929,15,12,19.5,23.8,24.7,27.9,28.2,28.9,27.1,23.1,14.8,12.8
1930,9.5,17.3,15.7,22,24.7,26.8,28.9,29.5,27.7,22.5,17,12.1
1931,12.7,15.9,14.9,18.5,22.5,27.4,28.6,28,28,25.2,21.2,15
1932,15.7,19.2,15.6,21.1,24.5,28.4,29.6,29.7,26.5,21.6,15.4,12.4
1933,16.8,14.5,19.7,22.3,27.1,26.9,28.6,28.1,27.9,24.1,19.2,19.1
1934,15.4,15,16.6,21.9,24.8,28.9,28.9,29,26.6,24.6,20,15.5
1935,16.2,15,21.1,22.5,24.8,27.3,29,29.9,26.4,24,18.3,13.6
1936,12.2,12.5,19.8,19.7,24,28.3,28.3,28.1,26.8,20.9,16.4,15
1937,14.8,15.9,16,20.9,24.6,28.8,28.9,30.1,27.4,23.3,16.7,14.5
1938,14.6,17.5,21.9,20.6,25.1,28.2,29.4,29,26.3,23.5,17.3,15.3
1939,15.4,15.6,19.4,21.8,25.7,27.7,29.2,28.6,26.8,23.4,16,15.6
1940,8,14.5,17.8,20.9,24.4,27.1,28.6,29.3,25.9,22.5,17.2,15.1
1941,14.8,13,14.6,21.2,24.7,27.4,28.6,28.8,27.5,25.2,16.3,14.8
1942,11.3,13.6,16.5,21,25.3,28.1,27.9,28.5,25.3,23.1,18.8,15.7
1943,12.4,16.7,16.2,22.2,25.8,27.9,28.9,29.5,25.8,21.4,16.3,12.9
1944,12.6,17.9,17.7,22,23.6,28.1,29.2,29.4,26.7,21.8,17.9,13.1
1945,13.7,16.8,21.4,21.9,24.5,28.1,28.9,28.9,27.2,21.7,20.2,13.6
1946,12.1,15.6,18.7,22.4,25.9,26.6,28.9,28.8,26.8,23.5,18.2,15.6
1947,11.6,11.4,15,21.5,24.9,28.2,28.9,28,26.9,24.8,16.9,14.6
1948,10.1,15,17.5,22.4,25.9,28.7,29.7,30,26.3,22.2,17.7,17.2
1949,12.5,16.7,18.5,20.3,26.4,28.6,29,28.4,27.7,23.2,18.3,16.5
1950,18,17.5,17.4,21.4,26.8,28.1,29.1,29,27.9,24.4,17.6,14.7
1951,13.9,14.7,18.1,20.8,25,28,29.7,30.2,27.3,23.7,16.5,16.5
1952,17.7,16.7,17.3,19.7,23.8,27.4,28.7,29.6,26.1,19.6,16.3,13.2
1953,15,14.4,21.1,22,25.4,29.2,29.7,28.8,26.1,22.9,16.9,12
1954,15.1,17.2,17.3,22.8,23.7,27.9,29.9,29.9,28.2,23.4,17.1,15.4
1955,13.6,14.8,19,22.8,26,27.1,29.1,28.9,27,22.1,17.9,14.6
1956,13.6,16.3,17.9,21.3,25.4,27.5,29,29.2,26.8,24.1,16.6,16
1957,15.4,18.7,17.8,21.1,24.9,27.4,29.5,29.2,25.8,21,16.5,15.3
1958,11.5,12.5,15.3,21.6,25.1,28.7,29.5,29.6,27,21.6,18.1,12.3
1959,11.3,14.1,16.3,19.5,25.7,27.9,28.8,28.7,27.2,22.9,14.8,14.1
1960,12.6,12.3,14.8,21.6,23.7,27.9,28.9,28.4,25.8,23.8,18.8,12.2
1961,10.2,14.7,19.5,20.2,25.2,27.1,28.2,27.8,26.4,22.4,16.6,14.7
1962,9.9,18.6,16.2,20.8,24.8,27.2,29.1,30.1,27.5,25,17.3,13.4
1963,9.7,12.8,19.5,24.3,25.8,28.3,29.1,29.7,27.5,24.3,18.9,9.8
1964,12.8,11.8,17.2,22.8,25.9,27.5,29,29.5,27.3,20.8,19.3,14.1
1965,14.8,13.5,15.4,23.2,25.3,27.6,28.8,28.5,27.5,21.1,20.9,15.9
1966,10.2,12,17.1,21.8,24.1,26.5,29,28.8,26.6,21.6,19.1,13.7
1967,12.6,13.5,20,24.8,25.3,28.3,29,27.7,25.2,21.8,18.8,13.9
1968,12.1,11.3,15.8,22,25.1,27.1,28.2,28.9,26.1,23.7,17,14.5
1969,14.6,15.4,14.4,21.9,24.2,27.5,30.2,29.5,27,23.3,17.2,15.7
1970,10.8,14.6,15.7,22.2,23.1,26.7,28.1,28.8,26.8,21.8,16.6,18.1
1971,16.2,16,18.7,20.9,24.9,27.7,29.1,27.9,26.3,23.6,18.5,17.2
1972,15.4,15.3,19.9,23.5,24.3,27.3,27.7,28.3,27.8,23.1,14.6,12.4
1973,10.3,12.7,19.7,19.8,24.4,26.8,28.7,27.5,26.7,23.5,21,14.3
1974,13.6,15.4,20.7,21.9,25.9,26.6,28.3,28.4,24.7,22.4,16.8,13.6
1975,14.8,15.1,18.7,21.9,25.7,27.2,28.1,28.1,25.3,22.8,18.2,13.8
1976,13,17.4,19.6,21.8,22.9,26.7,27.4,28.3,26.4,18.7,13.4,11.7
1977,9.1,14,18.5,20.9,24.9,27.5,28.6,29.3,28.3,23.2,18.9,15
1978,8.7,9.9,16.5,21.6,26.3,27.9,29.5,29.2,26.7,22.5,19.4,14.1
1979,9.3,12.6,18.6,22,23.5,27,28.4,28.1,24.9,23.3,15.6,13.3
1980,14.8,13,17.9,20.2,25.6,29.1,30.6,29.2,28.2,21.5,15.5,14.5
1981,12.3,14.5,17.4,23.5,24.7,28.1,28.9,28.8,26.6,23.7,19.5,14.7
1982,13.2,12.9,19.2,21.9,24.8,27.9,29.4,29.7,27.8,22.9,17.7,14.6
1983,12,13.7,16.4,19.6,24.5,27.4,28.6,28.8,26.2,22.8,19.3,9.4
1984,10.4,14.5,18.5,21.9,25.1,27.6,28.7,28.5,26.2,24.3,17.6,18.8
1985,9.2,12.2,19.3,22.1,25.6,27.5,28,29.5,27.5,23.4,20.4,12.6
1986,13.9,16.4,18.2,23.3,24.8,27.8,29.5,28.9,28.4,22.5,17.7,12.7
1987,12.4,14.9,16,19.8,25.5,27.3,28.8,29.8,27.4,22.1,17.4,15.3
1988,10.6,13.7,17.7,21.4,24.4,26.9,29.3,29.6,27.1,23.3,19.9,15.1
1989,16.4,13.3,17.9,21.8,26.8,27.8,28.5,28.4,26.4,23.1,19.4,8.4
1990,15.8,17.9,19.2,22,26.3,29.2,28.3,29.1,27.4,22.2,19.6,14.1
1991,11.8,15.9,20.6,23.7,26.5,28.3,28.6,29.2,25.5,23.9,15.6,15.8
1992,12.4,17,19.6,21.2,24.1,28.1,29,28,27.6,23.4,17,16.1
1993,13.4,15.9,18.6,20.5,24.2,27.5,29.3,29.9,27.7,22.9,15.8,15
1994,13.6,14.7,18,21.7,24.8,28.2,29.1,28.4,25.7,22.8,20.7,15.6
1995,13.3,16.1,17.5,20.7,25.9,27.6,28.9,28.9,27.5,22.6,17.5,15.1
1996,12.7,15.3,15.3,20.6,27.1,27.9,29.2,28.6,27,22.8,18.9,15.3
1997,11.9,14.8,19.2,19.5,24.3,27.2,29.4,29.4,27.7,22.4,16.2,12.8
1998,15.5,15.3,17.4,20.8,26.4,29.5,30.1,29.2,27.9,23.7,19.7,14.4
1999,15.4,18.3,19.3,23.4,25.7,28,28.3,29.7,26.8,22.3,19,14.7
2000,15.8,18.6,21.2,22.5,26.7,28,29.4,29.4,27.4,22.8,16.8,11.1
2001,11.8,16.7,16.4,23.3,25.7,28.1,29.4,29.4,26.2,22.3,19.6,15.4
2002,14.6,13,18,23.9,25.8,28,28.6,29.5,27,23.7,17,14.6
2003,12.2,14,17.9,22.3,27.2,27.9,28.2,28.9,26.2,23.1,19.8,14.4
2004,14.5,13.9,20.4,21.6,25.1,27.7,29.1,29,27.6,26,19.3,14.4
2005,15.9,16.2,18.5,21.8,25.1,28.7,29.7,30,29.2,23.4,19.7,14.2
2006,16.5,15.5,21.1,25,26.5,28.1,29.1,30.1,27.3,24,19.3,14.6
2007,12,14.9,20.3,20.4,25.1,27.6,27.8,29.3,27.7,23.9,19.3,16.5
2008,13.5,17.9,19.2,22.6,26.6,29.5,28.6,29,27.3,22.2,18.5,14.8
2009,14.8,18.3,19.1,22.1,26.5,29.1,30.5,30.3,26.8,23.3,18.2,11.8
