1901,12.5,11.2,14.2,17.2,23.1,26.7,27.7,26.8,25,20.3,13,11.7
1902,11.2,10.2,16,18.7,24.8,27.3,27.8,28.1,25.1,21.2,17.8,13.3
1903,11.7,14.6,18.6,18.1,22.3,25.1,27.1,27.8,24.5,20,16.1,10.8
1904,11.2,14.2,18.2,19.3,23.6,26.4,26.8,26.9,26.2,22.9,15.9,13.3
1905,10,12.3,17.5,20.5,25.3,27.4,27.6,26.9,26.9,21.4,17.2,12.1
1906,12.4,13.3,15,19.6,23.3,27.2,27.2,27.2,26.7,20.3,17.7,14.4
1907,16.2,15,20.9,18.7,23.5,25.6,27.1,27.4,25.9,20.7,15.5,12.5
1908,12.3,11.8,18.9,21.8,23.9,26.3,27.2,27.2,25.2,19.3,16.7,15.5
1909,15,13.8,17.4,20.2,22.4,26.8,27.1,27.5,25.4,20.9,18.1,11.2
1910,11.7,12.1,17.1,18.8,23.2,25.1,26.6,27.2,26.1,22.3,15.5,10.5
1911,14.4,16.5,17.7,20.6,24,27.6,26.6,26.9,27.5,23.4,15.6,14.9
1912,11.6,11,15.9,20.8,24.7,25.7,27.6,26.5,26.3,22.5,15,13.9
1913,16.2,13.6,16.9,19.7,23.1,25.2,28,27.4,24.6,20,16.7,14.1
1914,13.1,12.6,13.9,20.6,24.5,28.4,27.8,27.6,25,21.1,16,12.2
1915,11.7,12.8,12.7,19.2,25.4,28,28.3,28.5,27,22.3,17.9,12.3
1916,16.1,13.8,15.7,18.9,24.9,26.2,26.9,27.5,25.3,21.6,16.7,14
1917,16.3,13.6,18.1,19.9,21.7,26,26.7,27,24.7,18.8,14,9.9
1918,9.4,16.8,19.7,18.8,23.5,27.1,26.8,27.2,24.5,23.9,15.4,13.4
1919,11.7,13.1,17.2,18.8,23.1,26.5,26.8,27.3,25.9,25,18.7,12.9
1920,13.6,11.8,13.9,19.5,23.2,25.9,27.2,26.7,25.9,20,13.9,11.5
1921,13.8,14.1,19.7,18.8,22.4,27.4,26.8,27.5,27.8,20.4,18.3,15.7
1922,13,16.5,17.1,21.6,24.7,27.1,27,26.6,25.4,21.6,18,16.5
1923,14.7,14.6,16.5,19.9,22.7,25.7,26.4,27.2,26.2,20.3,14.8,16.3
1924,11.3,12.8,13.5,19.4,22.3,27.7,27.3,28.2,25,19.9,16.6,14.2
1925,14.5,15.1,17.3,20.5,22.9,26.7,27.9,27.3,28.5,22.7,15.4,12.1
1926,11.6,13.9,13.7,18.7,22.8,26.2,27.1,27.9,26.9,21.9,14.1,15.7
1927,12.5,17.9,16.6,21.5,24.4,27.5,28,27.6,26,21.9,18.3,12.6
1928,10.8,13.5,16.7,18.2,22.4,26.3,27.5,27.4,25.3,22.5,14.9,12.9
1929,14.1,14.3,17.8,21.6,23.8,26,26.7,27.4,25.2,20.6,17.6,11.3
1930,12.7,15.4,14,19.7,24.5,25.6,28,27,26.6,20,15.6,10.6
1931,11.2,13.3,13.6,18.3,22.4,26.7,28.2,26.9,26.6,22.8,18.7,19
1932,16.7,18.9,14.4,19.7,23.5,26.9,29.1,27.1,25.9,21,14.1,16
1933,14.8,14.5,16.3,19.8,25.8,26.7,27.4,27.6,27.5,22.1,16,17
1934,13.9,11.7,15.1,19.6,23.5,27,27.4,27.5,26.2,22.9,16.9,12.6
1935,13.3,13.3,18.2,20.3,24.5,26.9,27.2,27.7,25.3,22.3,17.2,9.7
1936,12.5,11.7,17.1,19.5,24,26.6,27.8,27.3,26.9,22.8,15.5,13.7
1937,18.6,14.1,14.7,19,23.8,27.2,27.6,27.2,24.9,20.4,14.2,11.4
1938,12.8,15.6,19.3,19.5,24.3,26.3,26.8,28.2,24.9,20,17.2,12.7
1939,14.1,15.9,17.6,19.5,23,26.7,27.3,26.7,26.4,22,14.9,13.7
1940,6.7,11,15.1,18.3,22.2,26.8,27.4,27.8,24.2,20.6,16.2,15.1
1941,12.2,10.8,13.6,20.1,23.6,26.7,27.3,28.5,26.5,24.9,16.4,14.4
1942,11.5,11,14.7,19.4,23.2,26.7,28.4,27.8,25.5,21.5,17.3,14
1943,13.6,13.2,15.7,19.4,24.8,27.6,27.5,27.9,25.3,19.6,14.4,12.9
1944,12.1,17.3,17.8,19.6,23.5,27.8,26.6,27.3,26.9,20.4,16.1,11
1945,12.1,15.8,20.3,21.5,22.9,27.2,26.9,27.3,27,21.2,16.4,10.7
1946,13.7,14.1,17.8,20.9,24.1,26.1,27.4,27,25.1,21.5,19.8,15.1
1947,16,10.4,14,21.4,24,26.5,26.4,27.3,25.7,22.6,16.6,13.9
1948,10.3,15.5,18.3,22.2,25,26.9,27,26.8,25,19.5,18.9,16
1949,16.6,18.1,16,20.1,24.4,26.3,27.2,27.4,25.6,23.8,15,15.2
1950,18.7,16.8,15.3,17.5,24.5,27.4,26.7,27.4,25,22.1,14.1,11.5
1951,12.8,12.9,16.8,18.4,23.2,26.6,27.5,28.5,26.5,22.5,13.9,15.1
1952,15.2,15,16.1,18.3,23.6,28.4,27.8,26.9,25.2,19.4,15.3,12.5
1953,13.6,14.6,18.1,19,25.1,27,27.6,26.9,25.4,21.2,15.2,13.5
1954,13.2,15.1,15.4,21.8,22.2,26.8,27.9,28.7,26.7,20.6,14.6,11.6
1955,12,14.2,17.8,21.2,24.7,25.2,26.9,27.5,26.4,20.5,15.4,12.7
1956,10.3,16.3,15.6,18.7,24.3,25.7,26.8,27.5,24.4,21.5,15,16.2
1957,15.5,17.7,15.9,20.3,24.3,26.8,27.6,27,25.7,19.3,17.3,12.4
1958,9.1,8.9,15.1,19.8,23.1,27.1,27.3,27.3,26.6,20.4,17.8,12.1
1959,11.2,15.8,15,19.1,24.4,26,26.8,26.9,25.6,23.3,15.4,12.6
1960,12.1,11.8,12.7,19.9,21.9,25.8,27.4,27,25.7,22.4,17.1,10.6
1961,10,15,17.8,17.8,22.6,25.5,27.2,26.4,25.9,20.2,17.6,14.2
1962,11.3,17,14.8,18.1,25.1,26.4,28.3,27.6,25.6,21.9,14.5,11.8
1963,10.5,10.6,16.9,21,24.2,26.6,26.9,27.7,25.4,21.2,15.5,9.5
1964,10.7,10.8,15.5,20.5,23.4,26.9,26.5,27.6,25.8,19.3,17.8,14.3
1965,12.2,13,15.6,21.1,24,25.2,26.8,27.2,26.1,20.9,17.4,12.9
1966,10.4,12,14.9,19.9,23.4,24.9,27.5,26.9,25.6,21.4,15.9,12.2
1967,13,12.1,17.3,22.2,23.5,26.2,26.3,26.4,23.6,19.6,15,15
1968,11.7,9.7,13.8,21,23.6,27.1,27.2,27.5,25.8,21.1,14,11.1
1969,11.7,12.1,12.5,20,23.2,27.4,27.6,26.5,25.1,22.1,14.3,12
1970,8.9,11.3,15.8,21.2,24,26.2,27.4,27.2,27,22.6,13.5,14.2
1971,12.3,12.7,14,18.7,22.5,26.8,26.9,27,26.1,23,16.3,17.6
1972,15.3,12.9,16.3,20.7,23.1,25.9,27.1,27.8,26.9,21.8,16.1,14.7
1973,12.9,11.7,17.8,18.8,22.9,26.9,28,27.3,26.9,22.3,18.5,12.4
1974,18.5,13.9,18.4,19.5,24.2,26,26.8,26.9,26.2,19.8,16,13.1
1975,14.2,15.8,16.2,19,25,27,26.7,27.7,25.2,22.4,16.8,12
1976,9.9,14.2,18.1,19.8,22.7,25.7,27.6,27.3,25.2,18.3,13.1,11.1
1977,7.5,10.5,18,20.1,23.4,27.6,27.8,27.5,27.1,19.3,17.1,11.9
1978,8.1,8.5,14.2,19.7,24,26.8,27.5,27.6,26.6,20.8,18.9,13.7
1979,9.2,10.8,15.3,20.9,23.3,26.4,27.7,27.4,26.1,20.8,16.6,12.4
1980,12.6,10.9,16.7,19.1,23.8,26.5,28.2,28.2,27.3,20.1,15.6,11.5
1981,7.9,13.2,15.3,21.1,22.5,28.4,28.2,27.4,25.1,21.1,16.6,11.7
1982,11.7,15.5,17.3,20,23.7,27.4,27.3,27.7,25.3,21.6,18.3,15.9
1983,10.8,12.6,14.7,17.8,23.4,26.2,28,28.2,25.1,22.2,15.6,11.4
1984,10.5,12.5,15.1,19,23.5,25.8,26.3,27.5,25.5,23.1,15.4,17.3
1985,9.2,13.4,18.5,19.7,24.3,27.1,27.3,27.4,25.7,24.5,20.6,11.3
1986,11.3,15.2,16.2,19.1,23.9,27.8,28.6,27.7,27.3,22.5,20.8,14.7
1987,11.8,13.5,16.3,18.4,24.4,27.1,28.5,28.7,26.1,18.5,17.5,14.5
1988,9.9,11.5,15.7,20.5,22.8,26.3,27.5,27.9,27.1,20.2,18.5,12.9
1989,16.1,15,18.3,20.1,23.9,27,27.9,28.1,26.3,21.4,17.1,9.3
1990,14.6,16.9,17.9,20,24.5,27.7,28.3,28.8,26.6,22.5,17.4,15.8
1991,14,15,17.9,22.5,26.2,27.1,28.1,28.1,26.5,21.4,14.5,14.3
1992,11.6,14.7,18.5,19.2,22.3,26.6,28.9,27.4,26.2,20.3,17.3,14.3
1993,15.7,13,16,17.8,23.2,27.3,28.9,28.7,26.8,21.4,16.5,11.4
1994,11.1,15.3,17.7,21.3,24.5,27.6,27.4,27.3,25.7,22.1,19.6,14.7
1995,12,14,17.8,20.5,25.6,26.7,29,29.2,26.7,23,15.2,11.4
1996,11.5,13.1,14.3,18.6,25.2,27,28.3,27.5,26.1,20.8,15.9,13.8
1997,13.2,15.2,20.3,19.5,23.1,26.1,28.3,28,26.8,21.4,15.3,11.6
1998,13.7,14,15.4,20.7,25.3,28.2,28.6,28.3,27.6,23.5,20.4,17.3
1999,13.5,15.5,15.9,21.9,24.8,27.5,29,28.8,26.6,22.3,17.2,12.8
2000,13.1,14.9,17.7,19.1,25.8,28.1,29.3,29,26.1,20.3,15.7,10.1
2001,9.6,16.3,15.2,20.4,23.5,26.4,27.5,27.3,24.7,20.3,18.7,15.6
2002,13.1,12.2,16.6,22.4,24.3,26.7,27.5,27.3,27.2,23.6,15.1,11.8
2003,9.1,13.6,18.4,19.8,25,26.5,27,27.3,25.6,21.8,18.4,11
2004,11.6,12.4,17.3,18.8,24.5,27.1,27.8,27.3,26.2,23.1,18.1,11.9
2005,13.8,14.4,15.3,17.9,23,26.5,28.2,28.4,27.5,22,18.1,11.9
2006,14.4,12.8,16.8,21.8,23.7,26.7,27.8,28.4,25.5,20.9,15.9,15.4
2007,13.5,12.1,17.5,18.7,23.7,26.9,28.1,29.2,27,23.4,16.2,16
2008,11.9,14.5,15.7,19.9,24.4,27.3,27.5,27.3,26.2,20.6,14.7,15.1
2009,12.4,12.5,17.2,20.1,24.4,28.1,27.6,27.4,26.7,22.7,16.4,13.2
