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