1901,25.8,26.5,27.5,28.3,28,27.4,27.1,27,26.9,26.8,26.3,25.6
1902,24.9,26.4,27.5,28.2,28.2,28,27.4,27.1,26.8,26.9,26.3,26.4
1903,26,25.8,28.3,29,28.6,26.9,27.1,26.7,26.5,26.5,25.3,23.4
1904,23.7,24.9,27.1,27.6,28.1,27.4,27.1,27.3,27.2,27.1,25.7,24.7
1905,26.4,27.1,27.9,29,28.2,27.4,27.3,27.6,27.3,27.2,26.6,27.8
1906,27,27.4,28,29.5,29.2,27.9,27.5,27.5,27.5,26.8,25.7,25.8
1907,25.4,26.4,26.9,28.1,27.8,27.2,27.1,26.8,27.1,26.8,26.3,24.2
1908,25.4,26,27.2,28.2,28,27.4,27.1,26.9,27,26.9,25.3,25.4
1909,25.5,26.3,27.3,28.1,27.9,27.4,26.9,27.2,27.1,27.1,25.5,24.7
1910,26,25.5,26.8,28.1,28,27.2,27.2,27.2,26.6,26.7,26.1,24.4
1911,25.1,25.9,27.3,28.5,28.3,27.6,27.4,27.5,27.4,27.1,27.5,26.8
1912,26.2,26.6,28.7,28.7,29.4,28.1,27,26.7,27,26.7,25.3,25.5
1913,25.2,26.5,27.9,28.8,27.5,27.1,26.6,26.8,27,26.8,25.7,25.5
1914,24.8,26.6,27.7,28.9,29.4,27.3,26.9,27,27,26.6,26.6,26.3
1915,25.7,27.2,27.9,28.7,28.4,27.8,27.1,27.5,26.8,26.7,25.7,24
1916,24.4,26,27.9,28.5,28.1,27,26.9,26.9,26.7,26.4,25.1,24.6
1917,25.3,25.8,26.6,28.7,28.1,26.9,26.8,26.4,26.5,26.1,25.6,24.6
1918,24.2,24.3,26.7,27.5,27.6,27.2,27.5,27.1,27.2,26.9,26.9,26.3
1919,26.1,26.7,28.5,28.7,28.5,27.2,26.9,26.9,26.9,26.7,25.9,25.8
1920,24.3,26.3,27.7,28.4,28.6,27.6,27,27.3,27.1,26.4,26.7,25.6
1921,24.9,25.6,27.5,28,27.6,27.2,26.4,26.8,26.5,26.4,25.3,25.3
1922,26,26.5,26.6,28.2,28.2,27.2,26.4,26.7,27.3,26.5,25.7,25.1
1923,24.9,25.3,26.9,27.6,27.3,26.9,26.2,26.2,26.4,26.4,26.4,25.9
1924,25.9,26.3,27.4,27.9,28.1,27.1,26.3,26.9,26.6,26,26.5,24
1925,25.6,25.2,27.1,27.3,28.2,27.2,26.9,27,27,26.3,26.1,24.3
1926,25.5,26.4,27.3,29.1,29,27.7,27.1,26.7,27,26.4,26.1,25.8
1927,25.4,26.2,28,27.6,27.5,27,26.7,26.8,26.9,26.3,26.3,25.7
1928,26.9,25.9,27.9,27.9,28.2,27.1,27,27,26.8,26,25.8,26.3
1929,26.2,26,26.5,27.8,28.7,27.2,26.8,26.9,26.9,26.5,25.8,26.4
1930,25.1,26,26.6,28.3,28.2,27.5,27,27.3,27.1,26.7,26.5,26.2
1931,26.6,26.5,28.5,29.3,28.7,27.9,27.2,27.3,26.9,25.8,25.7,25.4
1932,24.8,26.1,26.7,28.4,28.7,27.6,26.8,27.4,26.7,26.7,26.3,25.1
1933,25,26.9,27.2,28.5,28.7,28,27,27.5,27.1,26.6,25.3,25.5
1934,24.4,25.1,26.7,27.7,28.6,27.7,26.9,27.1,27.2,26.1,26.6,25.1
1935,26.5,27,28.4,28.7,28.1,27.6,27.2,27.2,27,27.2,27,25.9
1936,25.3,26.5,26.7,28.9,28.5,27.5,27.2,26.8,27,26,26.2,26.7
1937,26.5,26.8,28.9,28.7,27.7,27.3,26.8,27,26.6,26.2,26.1,25.8
1938,26.3,26.7,26.8,27.9,27.6,27.1,26.5,26.7,26.8,26.5,26.4,26
1939,25.8,26.4,27.2,28.2,28.1,27.3,27.6,27.2,27,27.1,26.8,23.6
1940,24.5,26.6,27.8,29.2,28.4,27.7,27.5,27.1,27.5,27.7,26.9,26.4
1941,27.3,27.1,28.2,29.3,29.2,27.9,27.3,27.6,27.4,27.2,27.3,26.6
1942,25.1,26.5,27.7,28.1,27.8,27.3,26.9,26.8,26.8,26.6,26.1,25.6
1943,24.7,25.8,27.3,27.3,28,27,26.9,26.9,26.7,26.6,25.9,25
1944,26,26.6,27.5,28.5,28.1,27.2,26.8,26.9,27.2,26.9,26.2,24.7
1945,25.8,26.7,27,27.9,27.9,27.2,27.2,27.1,26.9,26.4,26.8,26
1946,25.6,26.5,28.3,28,27.9,27.4,27.2,26.7,27,26.9,26.5,27
1947,27.3,26.8,28,27.9,28.5,27.3,26.9,27.1,27.1,26.9,26,25.7
1948,25.4,26.7,27.8,28.2,28.4,27.5,27.1,27.1,27.1,26.9,24.7,26
1949,25.3,26.2,27.7,28.1,28.4,27.6,27.3,26.9,27,26.7,26,26.1
1950,26.1,26.2,28.1,28.2,28,26.8,26.3,27.3,26.5,26.8,26.2,24.2
1951,25.8,26.2,27.7,28.6,28.3,27.6,27,27.3,27.1,26.9,26.7,25.3
1952,25.8,27.2,27.4,28.4,28.3,27.3,27,26.6,27,26.7,26.2,24.3
1953,26,26.6,27.4,28.6,28,27.2,26.6,26.9,26.8,27.4,25.9,25.3
1954,26.6,26.6,27.7,28.5,27.8,27,26.7,26.5,26.4,26.6,25.2,25
1955,25.1,26.1,26.8,27.4,28.2,26.8,27.2,26.9,27.2,26.9,25.1,24.6
1956,24.4,26.4,27.5,28,27.7,27.1,26.7,26.8,26.7,26.8,25,24.6
1957,25.2,25.8,26.8,27.9,28.5,27.5,27,26.8,26.7,26.5,26.3,26.2
1958,26.3,26.2,27.6,28.7,29,27.7,27.2,26.8,27,26.8,25.3,25.3
1959,25.8,26.7,26.8,27.9,28.3,27.6,26.7,27,26.7,26.6,26.5,26.8
1960,26.1,26.6,27.8,28.7,28.2,27.4,27,27.3,26.9,26.6,26.5,25.5
1961,25.2,26.2,27.8,28,27.8,27.2,26.8,27,26.7,26.4,25.9,26.2
1962,25.2,25.2,27.2,28,28.2,27.1,26.8,26.9,26.9,26.7,26.3,25.2
1963,23.8,25.6,26.5,28.3,28.6,27.3,27,26.9,27.2,27,27.1,25.6
1964,26.7,27,27.4,28.6,27.4,26.9,27.4,26.8,26.9,26.9,25,24.8
1965,24.2,26.5,26.9,27.8,27.8,27.2,26.7,27,26.1,27.1,26.5,26.7
1966,26.7,27,27.9,28.3,27.3,27.4,26.8,26.6,26.6,27,26.4,26.2
1967,24.5,26.2,27.1,28,28.1,27.5,26.6,26.8,26.5,26,26.4,24.9
1968,25.1,25.4,27.1,27.8,27.8,27.1,27.2,26.8,26.7,26.4,26.8,26.8
1969,26.7,26.3,27.8,28.7,28.7,27.4,26.8,27.1,27.3,27.1,25.7,25.3
1970,26.3,26,27.6,27.6,28.1,27,26.8,26.4,26.6,26,26.1,25.9
1971,24.3,25.8,26.9,28,28.5,26.8,27.1,26.7,27.4,26.2,24.8,25.7
1972,24.6,26.3,26.6,26.8,28.3,27.2,27,26.5,26.8,27.5,27,26
1973,26.1,27.1,28.1,29.2,28.6,27.2,27.1,27.3,27.1,26.7,25.5,24.4
1974,24.7,25.6,26.6,27.7,27.9,27.5,27.3,27,27.2,26.6,26.1,25.6
1975,26,26.5,27.7,28.2,27.8,26.8,26.8,26.7,26.9,26.4,25.9,23.9
1976,24.4,26.1,26.6,28.1,27.9,27.3,26.9,26.9,26.8,26.8,25,25.7
1977,26.1,25.8,27,28,28.3,27.6,27,26.7,26.8,26.9,26.1,26.2
1978,26.5,26.4,28.1,27.7,27.7,27.4,26.7,26.6,26.4,26.1,26.3,26.3
1979,26.6,26.9,28.2,28.1,27.7,27.4,26.9,27,27,26.3,26.6,26.2
1980,26.1,26.8,27.9,28.5,28.3,27.2,27,26.7,26.6,26.8,26.4,25.5
1981,25.1,26.2,27.3,27.7,27.9,27.1,26.9,27.6,27.7,26.7,26.1,24.7
1982,25.2,26.5,27.5,27.4,28.1,26.9,26.8,26.4,26.7,27,27.2,25.4
1983,26.1,26.9,27.8,29.6,29.5,27.4,27.7,27.5,27.7,27,25.3,25.3
1984,25.2,26.5,27.3,28.5,27.6,27,27,27.2,26.4,26.3,26.3,26
1985,25.8,26.9,27.6,27.8,27.6,27.1,26.4,27,26.7,26.2,26.6,25.4
1986,24.8,25.9,27.1,28,28,27.2,27.1,26.9,26.8,26.5,26,25.5
1987,25.9,26.1,27.6,28.5,28.5,27.9,27.7,27.1,27,27.8,26.8,24.5
1988,26.4,26.9,28.2,28.4,28.2,27.2,27.1,26.9,27.1,26.2,25.5,25
1989,26.6,25.9,27.1,28.5,28,27.2,27.3,27,27.2,26.9,26.1,25.3
1990,26.2,27,27.1,28.9,28.3,28,27.4,27.2,27.1,26.8,26.1,26
1991,27.3,27.1,28.6,29.2,29.1,28.3,27.4,27,27.4,26.8,26.7,26.6
1992,25.9,26.6,28,29.7,29.2,27.7,27.3,27.2,27.5,26.5,26.1,26.6
1993,26,26.1,27.4,28.1,28.7,27.8,27.2,27.1,27.2,27,26.8,25.7
1994,26.7,27.2,27.7,28.9,28.5,27.2,27.2,27.2,27.2,26.8,26.9,27.1
1995,26.6,26.1,27.5,29.4,28.7,27.7,27.4,27.7,27.5,27.3,26.9,24.5
1996,25.7,26.1,27.7,28.2,27.8,27.5,27.6,27.4,27.1,27.1,26.3,25
1997,25.2,26.5,27.4,27.8,28.6,28.1,27.4,27.4,27.6,28.1,27,27.3
1998,27.7,27.6,28.9,29.4,29.3,27.9,27.7,27.5,27.6,27.7,26.9,26.6
1999,25.9,26.8,27.2,28.2,27.7,26.9,27.1,27.5,27.6,27.5,26.1,24
2000,26.4,26.2,27.6,28.2,28.3,27,27.6,28,27.8,27.1,26,26.9
2001,26.7,26.8,27.4,29.5,28.5,27.6,27.8,27.6,27.9,27.8,25.4,24.1
2002,26.1,26.7,28,28.4,28,28,27.8,26.8,27.2,27.2,27.2,27.6
2003,26.5,27,27.7,29,28.7,27.7,27.1,27.6,27.5,27.4,27.3,25.7
2004,26.3,26.3,28.2,28.9,29.2,27.4,27.5,27.5,27.6,27.2,27.5,26
2005,25.7,27.4,27.6,28.9,28,28.1,27.5,27.7,28.2,25.7,26.5,25.5
2006,26.4,27.4,28.1,28.5,28,27.5,27.6,27.4,27.5,27.4,27.4,26.4
2007,26.5,26.3,28,28.5,28,26.7,27.6,26.8,27.5,27,25.9,26.8
2008,26.4,26.3,27.6,28.7,27.5,27.5,27.7,27.3,27.6,28,26,25.8
2009,25,27,27.6,28.4,27.9,28.4,27.5,27.9,27.5,27.4,26.6,26.7
