1901,14.2,17.1,24.3,29.6,33.7,35,29.9,26.5,27.5,27.4,21.1,17.2
1902,17.2,19.7,26.6,30.7,34.1,33.4,28.4,28,26.7,25.7,19.8,15.5
1903,16.1,17.6,23.2,28.7,32.6,34.9,30.1,26.9,27.1,24.8,19.1,15.3
1904,15.9,18.3,23.3,30.6,33.1,33,26.7,25.9,26.4,25.8,19.8,16.5
1905,14.5,15.2,21.5,27.6,34.6,34.8,28.6,28.8,27.8,26.1,21.8,16.4
1906,14.9,16.8,22.6,29.8,35.4,32.3,28,27.1,26,25.4,21.2,16.8
1907,16.9,17.1,22.2,27.7,32.1,33.6,30.7,26,27.6,26.7,21.2,15.1
1908,15,18.3,23.2,30.8,33.4,34.1,26.9,26,26.9,25.4,20.2,15.4
1909,15.6,17.7,24.5,27.9,32.8,31.5,26.9,26.5,26.3,25.4,21.3,15.7
1910,15.3,18.6,24.2,29.2,33.7,31.9,28.1,27,26.8,24.2,19.1,16.2
1911,17.6,18.5,22.2,29.6,34.9,32.5,30.7,28.5,26,26.1,19.4,16.4
1912,16.5,19.5,23.5,29.9,34.2,35,29,26.8,26,25.7,19.5,15.7
1913,15.9,18.4,22.2,31,32.1,31.2,28.2,27.5,28.4,27.2,20.8,16.5
1914,17.8,18.7,23.5,30.2,34,32.4,27.9,26.8,27.4,25.5,21.6,15.8
1915,16,16.8,23.6,29.2,35.1,34.4,30,27.4,28.3,27.1,20.9,16.7
1916,16.4,17.8,26.3,31.2,34,31.1,28.7,26.5,27,24.9,18.7,15.2
1917,16.4,18.1,23.5,27.4,32,31.7,27.2,26.4,26.3,24.5,19,16.3
1918,14.3,18.8,23.9,28.2,35,32.5,30.6,28.1,27.8,26.7,21.3,15.5
1919,16.1,17.6,24.6,29.3,33.2,33.8,27.1,26.1,26.9,25.1,20.5,15.8
1920,15.9,18,24.5,29.6,30.9,32.2,27.2,27.1,28.5,27.4,22,17.3
1921,16.9,19.1,26.6,32.2,35.6,33.4,30.4,26.4,26,25.2,20.1,18
1922,15.5,20,25.4,30.6,34.1,32.3,27.9,26.1,26.2,25.3,20,15.6
1923,15.8,17.8,24.7,30.4,33.1,35.7,28.9,26,27,24.8,20.3,16.7
1924,15.2,18.4,25.6,30.7,32.1,34.7,28,26.6,26.5,24.5,19.4,16.1
1925,13.8,16.7,24.2,31.4,32.4,30.1,26.4,27.5,27.7,26.4,20,15.8
1926,16.2,19.8,23.2,26.9,32.1,35.2,28.9,26.7,26.4,24.5,18.3,14.9
1927,13.9,16.6,22.4,28.9,32.8,33.2,27.8,26.1,26.9,25.2,18.7,16.8
1928,15.3,18.4,24,29.3,34.4,32.9,28.1,27.9,27.9,26.1,21.3,15.5
1929,15.2,16.8,25.5,30.1,34.3,32.8,27.8,26.1,27.9,25.5,21.1,15.5
1930,15.6,17.7,25.1,29.4,33.5,32.9,26.7,26.4,27.4,26.3,19.7,16.4
1931,17.5,17.5,23.5,31.2,34,34.4,29.1,27.2,26.5,24.4,19.7,16.4
1932,18,17.3,23.9,29.1,33.2,34.2,28.8,26.7,27,25.6,19.4,16.2
1933,14.4,18.8,24.4,28.5,31,32,27.8,26.2,26,24.5,19.9,15.9
1934,14.3,19,22.9,29.5,33,32.3,27.6,26.2,26.3,23.5,19.2,16.7
1935,14,18.4,23.7,27.1,33.7,34,27.9,26.4,26.6,24.7,20.7,16.2
1936,14.3,18.3,23.8,29.1,34.9,31.2,27.6,26.6,26.6,25.1,20.6,15.9
1937,14.4,18.9,22.4,28.3,33.5,33.7,28,27.4,27.1,25,21,15.4
1938,15.9,16.8,25.7,30.7,35,30.4,28,27.2,28.1,25.9,19.3,16.1
1939,16.8,19,22,28.7,34.3,32.1,27.9,28,26.4,26.2,19.8,15.8
1940,15.7,17.9,22.3,28.6,34.1,33.5,28.7,26.4,26.8,25.5,21,15.8
1941,15,18.8,25.8,31.5,34.7,33,29.5,27.6,27.8,27.7,21,17.9
1942,14.3,19.1,25.4,31.3,34.6,34.5,27.2,26.4,26.1,25.2,20.7,15.7
1943,16.7,17.8,24.8,28.6,34.1,32.2,27.8,25.7,27,24.9,21.9,16.6
1944,15.1,17.9,22.7,28.7,34.5,32.2,27.8,27.1,27.1,24.5,20.8,17.7
1945,14,17.5,24.7,28.7,33.5,33.7,28.2,27.3,26.5,24.7,19.8,14.9
1946,16.2,20.2,24,31.6,33.9,32.2,27.9,26.5,27.2,26,19.4,17.2
1947,14.3,19.1,25.1,30.5,34.4,33.8,28.2,27.4,26.5,24,21.1,16.8
1948,15.7,17.8,23.4,31.1,35.1,33.9,28.5,26.7,26.6,26.2,19.9,16.2
1949,17.3,18.9,24.8,31,34.7,33.3,28.3,27.1,27.1,25.3,19.3,15.6
1950,16.7,17.1,22.9,28.9,33.9,33.8,28.1,26.8,26.7,24.9,19.1,15
1951,14.6,17.8,24,27.9,33.7,33.2,29.7,26.9,27.2,28.3,22.1,16.1
1952,16.9,20.7,24,31.3,34.9,31.9,28,26.1,27.8,26.4,20.4,17.3
1953,14.4,20.1,27.3,30.9,34.8,34.6,28.7,26.8,27.1,25.4,20,17.9
1954,14.3,19.9,24.3,30.7,35.3,34.1,28.8,27.3,26.1,23.6,20.7,16.1
1955,15.1,18.2,25.8,27.9,33.1,33.2,28.5,26.4,26.7,23.8,18.9,15.9
1956,15.5,18.2,24.5,30.1,34.4,31.9,26.6,26.1,27,24.2,18.8,16.4
1957,14.8,16.7,22.3,28.7,32.3,32.7,28,27.3,26,25.4,21.8,17.2
1958,17.2,18.8,24.8,31.4,34,33.8,27.8,27,26.2,24.7,20.3,17.3
1959,15.5,17.9,25.2,29.9,33.2,33.2,27.4,26.5,26.8,25.9,20.6,17.2
1960,14.6,20.6,23.7,29.3,33.6,33.9,28.4,26,27.2,24.8,19.7,17.3
1961,15.7,16.6,24.5,29.2,33.5,32.3,27.8,26.4,26.4,24.2,19.7,13.7
1962,14,18.4,23.5,30,33.5,33.6,29,27,26.2,23.7,20.7,16.8
1963,14.5,19.9,23.7,28.4,32.5,32.4,28.7,26.1,26,25.8,22.5,16.4
1964,14.2,18.5,26.1,31.2,32.6,33.4,28,27.4,26.6,25.7,19.7,16.6
1965,16.8,18.6,23.6,28.6,33.3,34.4,29.1,27.9,26.8,26.3,21.6,16.3
1966,16.1,20.9,23.9,29.8,33.2,32.1,30.3,26.6,27.5,27.1,21.9,15.9
1967,14.7,20.5,23,29,33.8,33,28.3,26.2,26,26.2,21.4,17.1
1968,14.6,17.1,24.2,28.8,32.2,33.1,27.6,26.5,28,25.5,21.1,16.8
1969,15.6,18.9,25.8,28.9,32.5,33.4,28,26.5,26.8,26.5,22.5,16.7
1970,15.9,17.5,23.4,31.1,34,31.3,29.2,27.3,27,26.2,20.4,16.7
1971,14.9,18.3,23.8,30.4,32.1,30,26.7,26.2,26.6,25.1,20.5,16
1972,15.6,16.2,23.8,29.3,34,34,29.5,26.5,26.2,26,21,16.7
1973,15.9,19.6,24.2,32.1,35.3,33.4,28.4,26.7,26.8,25.3,20.4,14.8
1974,14.6,17.7,25.9,31.4,33.2,33.3,28.3,26.8,28.4,26.4,20.2,15.6
1975,14.4,17.6,23.7,30.7,34.7,32.3,27.7,26.9,26.5,26.2,19.9,16.4
1976,16.6,19,24.3,29.4,33.2,31,28.8,26.3,26.5,26.8,22.7,17.5
1977,15.4,19.1,26,29.7,32.1,32.5,27.2,26.9,26.1,26.7,23.3,17.7
1978,15.3,17.7,22.8,30,35.6,32.4,27.5,26,26.9,26.1,22.1,16.2
1979,16.4,17.2,23.3,30.6,32.2,33.7,29.1,27.7,29.1,27.7,23.2,17.5
1980,16.1,20.1,24.6,31.9,35.2,31.8,27.6,27.2,27.8,27.5,22.1,17.1
1981,15.8,19.8,24.2,30.9,33.8,34.5,27.8,27.2,28.3,26.4,20.5,16.5
1982,16.3,17.4,22.4,29.1,31.6,33.4,30.1,26.8,27.3,26.8,21.2,17.8
1983,15.1,17.4,23.9,27.5,32.4,32.9,28.7,27.5,27.3,24.8,19.7,16.4
1984,15,16.4,25.8,30.5,35,32.9,28.3,26.3,26.2,25.8,20.7,17.4
1985,15.5,18.8,26.8,30.4,34.7,33.2,28.6,26.8,26.8,24.2,21.3,18.1
1986,15.8,18.1,24.4,30.6,32.7,33.1,27.6,27.4,28.4,26.2,22.3,16
1987,15.9,20.2,25.3,30.8,32,34.7,31.1,28.7,28.2,26.8,21.6,16.5
1988,16.8,20.3,24.9,31.6,35.5,33.3,28.1,27.3,28.3,25.7,21,16.9
1989,14.6,18.5,23.8,29.4,34.3,32.3,29.2,27.4,27.8,26.6,22.2,16.3
1990,18.2,19.1,23.3,30.2,32.7,32,27.6,27.6,26.6,25.8,21.5,17.1
1991,14.9,20.1,24.8,29.4,34.4,33.2,30.3,26.8,27.5,26.8,20.9,17
1992,16.4,17.6,25.1,29.9,33.3,35.1,29.9,27.5,26.7,25.8,20.6,17.7
1993,16.2,20.1,23.1,30.2,34.5,33.7,29.2,27.6,26.5,26,21.7,16.7
1994,16.9,18,25.6,28.3,33.8,32,26.7,26.4,26.9,25.6,20.9,17
1995,14.1,18.3,22.8,28.4,33.4,34.8,29.8,27.2,27.8,27,21.5,17.3
1996,15.8,20.2,26,30.2,33.6,35.4,29.4,26.6,27.4,25.4,21.2,16.4
1997,14.7,17.4,25,28.5,31.5,31.1,28.7,26.6,26.8,24.8,20.7,15.3
1998,14.7,18.4,22.9,29.7,33.9,33.9,29,26.9,26.3,26.1,21.1,16.5
1999,14.1,19,25.5,30.3,32.1,32.5,26.9,27.4,26.9,25.8,22,16.5
2000,16.3,17.4,24.2,32.2,33.3,31.9,28,28.1,27.7,27.5,22.8,17.6
2001,15.3,20,25.1,30,33.6,30.8,27.9,28.1,28.4,27.1,22.2,18.2
2002,15.5,19.1,25.6,31.8,35.1,33.5,30.9,27.3,26.9,27,22,18.6
2003,15.1,19,24.8,31.5,34.1,34.2,28.5,27.5,26.4,25.9,22.3,17.6
2004,15.4,19.5,27.5,31.7,33.2,31.9,30.1,26.8,28.4,25.9,21.9,17.3
2005,15.3,19.1,25.5,30,32.3,34.6,28.4,27.9,27.5,25.7,21.6,16.1
2006,16.7,22,23.8,30.6,33.6,32.4,28.3,27.3,27.7,27,21.9,17.9
2007,16.3,19.6,24.5,31.8,33.4,33.4,28.7,27.8,27.8,25.7,22.1,16.9
2008,15.3,17.6,27,30.4,32.7,30.3,28.5,27.5,27.5,27,22,19.1
2009,17.3,21,26.2,31,34.3,34.9,29.4,28.3,27.9,25.8,20.9,17.9
