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