1901,24.3,25.8,27.2,28.3,30.1,31.9,32.6,31.6,30.5,28.3,26.1,24.4
1902,23.9,24.8,26.6,27.4,28.7,32.2,33.7,33,31,28.2,25.9,23.9
1903,24.8,25.7,27.3,28.7,30,32.1,33.1,31.8,30.2,27.8,25,23.6
1904,23.4,25.2,26.7,28.4,29.9,32.5,32.4,31.8,30.3,28,25.9,23.9
1905,24.1,24.9,26.6,27.9,29.7,32.1,32.7,31.4,30.2,28.7,26.6,24.6
1906,23.6,26,26.8,28,30.9,33,32.7,31.9,30.5,28,25.4,22.7
1907,23,25.4,27.3,28.4,30.5,32.5,32.5,31.2,30,27.9,25.2,21.9
1908,23.7,24.6,27.9,29.2,31.7,32.7,32.5,31.2,31.3,30.5,24.8,22.7
1909,22.8,24.5,26.2,26.9,29.5,31.2,32.7,32,30.2,27.8,25.3,24.2
1910,23.7,25.2,27.2,28.8,30.8,32.4,33.7,32.1,30.1,27.7,26,24.8
1911,24.1,25,27.4,28.4,30.7,32.5,32.8,31.7,30.2,28.7,26.5,24.9
1912,23.9,25,26.7,28,29.9,32,32.2,31.4,30.2,27.9,26.1,24
1913,23.9,25,26.4,28.1,29.8,31.9,32.5,31.5,30.4,28.1,25.7,23.9
1914,24.5,25.2,27.2,28.1,29.9,32.1,32.2,31.2,30.2,28,26.2,24.2
1915,24.4,25.3,26.9,28.1,29.9,32,32.3,31.4,30.2,28.1,26,24.1
1916,23.6,25.1,26.8,28.2,29.8,31.9,32.1,31.2,30,27.8,25.9,24
1917,24,25.1,26.9,28,29.8,31.9,32.3,31.3,30,27.6,25.8,24
1918,23.8,24.9,26.5,27.8,29.8,31.9,32.3,31.4,30.3,28.1,26,24.3
1919,24.7,25.5,27.2,28.1,30,32,32.2,31.7,30.2,28,25.8,24.1
1920,23.9,24.7,26.7,28.2,29.7,32,32.2,31,30,28,25.9,24.1
1921,23.9,24.8,26.5,28.6,29.8,31.9,32.1,31.1,30.2,28.1,26,24.5
1922,24.2,25.2,26.8,28.2,29.9,32.2,32.2,31.3,30.1,28,26.2,24.2
1923,24.6,24.8,27,28,29.7,31.9,32,30.9,30,27.8,25.8,24.2
1924,24.2,25.4,27.1,28.2,29.8,32,32.2,31.4,30.1,28.2,26,24.3
1925,23.6,24.8,27,28.2,29.8,31.9,32.3,31.4,30.4,28.2,26.1,24.3
1926,23.9,25.1,26.7,28.1,30,32.1,32.3,31.6,30.5,28.1,25.9,24.2
1927,24.5,25,26.9,28,30,32.1,32.3,31.5,30.2,28.3,26.1,24.6
1928,24.5,25.3,27.2,28.3,29.9,32.1,32.3,31.4,30.4,28.1,25.9,24.3
1929,24.3,25.5,26.9,28.5,29.8,32,32,31.3,30.2,28,26,23.9
1930,23.7,25.3,26.7,28.1,29.9,31.8,32.1,31.3,30.3,28,25.7,24.2
1931,23.9,25.4,26.8,28.1,29.9,32,32.2,31.4,30.1,28.1,26.1,24.2
1932,24.2,25.2,27,28.4,29.8,32,32,31.2,30,28.1,26,24.2
1933,24.4,25.5,27.1,28.1,30,32,32.2,31.4,30.2,28.2,26.3,24.4
1934,24.2,25.1,27,28.3,29.9,31.9,32.1,31.4,30.2,28.2,26.1,24.1
1935,24.4,25.2,27.2,28.2,29.9,31.9,32.2,31.3,30.2,28.1,25.9,24.3
1936,24.1,25.4,27.2,28.4,30.1,32,32.2,31.3,30.2,28.2,26.1,24.3
1937,24,25.3,27,28.3,29.9,32,32.1,31.3,30.2,28.2,26,24.4
1938,24.3,25.4,26.8,28.8,30,32,32,31.2,30,28.1,26.1,24.4
1939,24.3,25.3,27.1,28.4,30.1,32.1,32.3,31.5,30.2,28.2,26.1,24.5
1940,24.6,25.6,26.7,28.4,30.3,32.5,32.3,31.6,30.6,28.4,26.3,24.9
1941,24.2,25.4,27,28.5,29.8,31.6,32.5,31.2,30.1,28.3,26.4,23.7
1942,23.9,25.6,26.6,28.7,29.7,32.3,31.1,30.7,29.7,27.9,25.9,24.3
1943,23.5,23.8,25.7,27.1,29,30.4,31.6,30.6,29.3,27.4,26.2,24.6
1944,24.3,24.6,27,28.4,30,32.2,31.4,31,29.8,28.1,25.1,24
1945,24.3,23.9,26,28.3,29.7,31.6,32,30.6,29.4,27.4,25.5,24
1946,24.3,26,26.6,28,30.5,31.4,32.6,31.5,30.8,29,26.6,24.9
1947,24.8,25.4,26.7,27.6,30.1,33.6,33,32,30.1,28.3,27.2,25
1948,25.6,25.9,26.8,28.1,30,30.7,31.9,30.8,29.8,27.4,25,24.1
1949,23.9,24.6,27,28.3,29.1,31.1,31.4,30.9,29.4,27.9,25.2,23.3
1950,23.7,24.2,27,28.1,30.1,31.4,31.7,30.8,29.7,27.1,24.9,23.6
1951,24.2,25.1,26.8,27.9,30.2,32.5,32.4,30.1,29.1,29.1,27.4,25.3
1952,24.4,25.2,27.2,28.2,30.4,32.2,31.3,29.1,29.6,27.6,25.9,24.2
1953,24.6,26.4,27.7,28.7,31.3,33.1,30.9,30.7,30.6,28.1,27.3,25.5
1954,25.1,26.8,27.8,29.9,31.1,32.9,30.9,29.8,31.2,28.6,27.5,25.1
1955,24.9,25.3,27.8,29.2,31.3,32.3,32.1,30.7,30.7,29.3,26.5,25.7
1956,24,26,29.1,28.3,30.3,31.4,30.8,29,29.8,28.1,25.5,24.4
1957,24.1,24.1,25.9,27.6,29.1,31.7,31.2,29.9,29.3,28.1,26.9,24.8
1958,24.6,25.2,27.2,28.6,30.4,31.7,31.3,30.3,30.6,28.9,26.6,25
1959,24.7,25.6,26.9,29,30.1,32,31.1,29.9,30.2,29,26.7,24.5
1960,24,25,27.1,28.6,30.2,30.7,31.3,31.2,30.5,28.3,26.5,24.7
1961,24.3,25.3,27.1,28.5,30.2,31.5,30.3,29.8,30.1,28.2,25.9,24.3
1962,23.7,24.8,26.8,28,29.9,30.6,31.6,29.7,29.5,27.1,26.1,24.2
1963,23.7,25.5,27.4,28.1,29.4,31.1,31.7,31.2,29.9,28.6,27,24.6
1964,24.5,24.9,27.3,27.8,30,31.7,31,30.7,30.4,27.6,25.5,23.1
1965,23.6,24.2,26.2,27.8,29.7,31.8,31.9,30.9,29.7,27.7,25.9,23.8
1966,24.2,25.4,26.9,28.1,30,32.1,32.6,32.3,29.8,28.4,26.1,23.4
1967,23.5,25.4,27.1,27.8,29.6,31.7,31.5,30.9,30.6,27.7,25.2,23.9
1968,23.4,24,26.1,27.3,29.4,31.7,32,31,30.5,28.4,26.2,25
1969,25.1,24.7,27,28.6,30.4,32.3,32.8,31.2,30.4,28,26.3,24.4
1970,24.7,25.8,27.2,28.7,31.1,32.9,32.2,31.6,30.6,28.4,25.4,23.7
1971,23.3,24.5,26.3,28.2,30.1,32,32.1,31.4,29.7,28.5,25.9,23.9
1972,24.5,24.7,27.1,28,29.8,32.1,32.6,31.3,30.2,28.5,26.6,25.3
1973,24.8,25.8,28.2,29.7,30.9,32.9,32.9,31.8,30.5,28.3,26.2,23.6
1974,24.5,25,26,28.5,30,31.8,32.2,30.9,29.6,28.3,25.3,24.2
1975,24,25.9,27.2,28.2,30.5,32.5,32.2,30.3,30.5,28.4,25.9,23.9
1976,24.4,26,27,28.8,29.5,32,32.1,31.4,30.2,28.8,25.7,24.6
1977,24.5,24.4,27,28.7,30.3,32.9,32.7,31.2,30.5,28.1,26.1,25.2
1978,25,25.2,27,29.3,31.2,33.1,31,31.4,30.1,27.9,26.1,24.3
1979,23.6,25.1,27,29.2,29.7,32.2,32.9,31.3,30,28.2,26.1,25.4
1980,24.9,26.5,28.4,29.3,31.3,33.1,32.4,31.6,30.5,28.1,26.7,24.7
1981,24.2,25,26.4,27.8,29.7,31.3,31.6,31,29.6,26.8,24.9,23.6
1982,24.2,25.9,27.2,27.9,29.2,31.6,32.7,31.9,30.3,27,26.4,24.8
1983,23.8,25.3,27.6,28.6,29.8,31.5,32.9,32.7,31.1,28,25.9,24
1984,23.4,23.3,26,27.9,28.5,31.6,31.5,31,29,27.3,25.2,22.9
1985,23.7,24.2,27.3,28.5,29.5,31.4,32.7,31.8,30.3,28.3,26,23.8
1986,23.2,26.1,27.1,28.2,29.9,33,32.5,31.3,29.9,27.8,26.2,24.3
1987,23.8,25,27.6,28.1,29.4,32.1,32.3,32.6,31,28.7,26.3,25.1
1988,24.9,26.6,27.4,29,30.6,32.4,33,31.9,31.4,28.5,25.3,24.1
1989,24.1,25.4,27,26.9,29.4,31.8,32.5,31.8,30.3,28.6,26.4,25.2
1990,24.5,26.3,27.5,28.5,31,32.5,32.5,32,31.1,28.3,26.4,24.1
1991,25,26.1,26.9,29.4,30.1,32.2,32.4,32.1,29.7,28.1,25.8,24.4
1992,22.4,24.3,27,28.9,30.7,32.6,32.4,31,29.9,27.6,26.2,25
1993,24.3,24.4,27.6,27.7,29.5,32.7,31.7,30.5,30.5,28.6,26.2,23.3
1994,24,24.9,27.1,30,30.6,32.6,32.5,31.2,29.9,27.7,25.1,24.4
1995,24.1,25.7,27.5,28.6,31.1,31.4,32.5,31.7,30.8,28.2,26.4,25.3
1996,25,25.6,27.3,31.2,30.1,30.8,32.6,31.8,31.3,28.4,25.6,24.2
1997,24.3,25.1,27.3,28,30,31.8,33.2,32.3,30.7,28.2,27,24.2
1998,24.5,26.9,28.1,30.2,31,33.6,33,32,31.4,28.1,26.3,24.2
1999,24.6,25.8,27.3,28.8,31.3,31.9,32.2,31.2,30.4,27.3,25.6,23.9
2000,23.7,25.9,26.7,29.8,30.3,33,33.4,31.5,30.4,27.9,25.9,24.2
2001,24.5,25.3,27.2,30.1,30.1,31.8,33.1,30.9,30,28.9,25.9,24.9
2002,23.8,25.6,27.3,29.4,32.1,32.3,33.9,32.1,30.8,26.6,26.8,25.8
2003,24.6,27.1,28,29.8,32.1,33.6,32.5,31.6,30.7,28.4,26.9,24.1
2004,25.4,25.4,27,28.6,30.6,31.4,33.2,31.9,30.3,27.2,26.1,25
2005,24.5,26.5,27.9,29.5,29.9,31,32.1,32,30.8,28.1,26.2,23.6
2006,24.1,26.8,27.3,28.4,31.7,32.4,32.4,31.5,30.6,28.9,26.7,23.7
2007,23.9,26.7,28.5,29.1,31.2,32.1,31.8,31.6,30.8,27.8,26.6,23.8
2008,23.9,24,24.2,28.1,31,32,32.7,31.7,31.1,28.5,25.4,24
2009,24.1,26.4,27.8,30.1,31,33.5,32.8,32.5,31.6,28.5,26.7,25.3
