1901,25.7,26,25.9,26.7,27.6,27.5,27.6,29.1,29.8,29,26.9,25.7
1902,25.7,26,25.3,26.1,25.8,27,27.4,28.9,29.4,29.8,27.8,25.4
1903,24.8,26,26.5,26.2,26.7,27,28.1,28.8,29.3,29.4,28.5,25.9
1904,25.5,26,25.7,26.3,26.3,26.7,27.5,28.3,29.2,29,28.2,26
1905,25.7,25.6,25.6,25.7,25.9,27.2,27.6,28.6,29.9,29.3,27.6,26.3
1906,26.2,25.9,26.2,25.8,26.3,27.6,27.4,28.2,29.3,29.3,28.4,26.3
1907,25.5,25.2,25.4,25.6,25.6,26.5,27.4,28.3,29.3,28.9,26.9,25.4
1908,25.3,25.2,25.5,26.1,26.1,26.9,27.7,28.6,29.5,29.1,28.2,27
1909,25.5,25.4,26.1,26,26.9,27.4,27.8,28.6,29.5,29.2,27.7,26.8
1910,25.6,26,25.8,26.3,26.4,26.9,27.5,28.7,29.5,29.4,28.9,26.3
1911,25.3,25.2,25.4,26.1,26.6,27.3,28,28.9,29.7,29.8,28.3,27
1912,25.5,25.7,26.2,25.8,26.4,27.2,28,28.6,29.5,28.9,28.2,25.6
1913,25.6,25.8,25.8,26.2,26.4,27.4,27.6,28.8,29.6,29.4,28.5,26.8
1914,25.5,25.1,25.6,26,27.1,26.3,27.1,29,29.8,29.7,27.9,26.7
1915,26.4,25.6,25.8,26.3,26.9,27.6,27.9,29,30,29.4,27.7,27.2
1916,26.2,25.5,25.6,26,26.4,27.3,27.8,28.8,29.5,29.7,28.1,26.8
1917,26.3,25.7,26.1,26,26.4,26.8,28.2,28.7,29.3,28.9,27.3,25.9
1918,25.9,25.8,25.6,26.5,27.1,27.9,27.6,28.9,29.5,29.1,27.6,26.3
1919,25.7,26.5,26.5,26.1,26.5,27.8,28.1,29.2,29.8,29.4,29.1,26.4
1920,26.2,25.3,25.6,26.9,26.7,27.2,27.2,29.1,29.3,29.7,28.5,26.9
1921,26.3,25.3,25.4,26.6,26.3,27,28.2,29.2,29.5,29.1,27.6,26.2
1922,24.9,24.8,24.6,24.5,25.4,26.2,27,28.6,29.3,29,28.1,26.6
1923,25.7,25.6,25.8,25.5,26.5,27,27.6,28.8,29.8,29.3,28.2,27
1924,26.1,25.4,26.2,26.1,26.8,27.4,27.7,28.8,29.7,28.9,28.4,26.5
1925,26,26,25.9,26.7,27.1,28,27.3,29.2,29.8,29.4,28.1,27.2
1926,26.6,26.5,26.9,26.6,25.4,27.9,28.1,29.2,29.7,29.6,28.3,26.8
1927,26.6,26.1,24.4,26.9,27.5,27.9,28.1,28.7,29.4,29,28.6,26.6
1928,25,25.2,25.4,25.8,26.4,27.8,28.1,28.6,29.7,29.5,27.6,26.5
1929,25.4,26.5,25.4,26.1,26.7,27.4,28.1,28.7,29.8,29.7,28.1,26.6
1930,25.4,25.2,25.6,25.8,25.9,27.1,27.6,28.5,29.4,29.5,28.9,26.2
1931,25.1,25,25.6,25.9,26.4,26.8,27.6,29.1,29.5,29.4,28.6,26.8
1932,25.8,25.5,25.4,25.9,26.3,27.2,27.7,28.6,29.4,29.2,28.2,26.5
1933,25.3,25.5,26,26.4,26.5,27,27.6,28.7,29.3,29.2,28,25.7
1934,25.5,24.7,25.3,25.6,25.8,26.4,27.4,28.8,29.3,29.2,27.4,26.3
1935,25.8,24.3,24.7,25.7,26,26.9,27.4,28.4,29.5,29,27.6,26.9
1936,26.2,25.2,25.4,25.6,26.3,27.1,27.6,28.4,29.1,28.9,27.9,26.7
1937,25.9,26.2,25.8,25.6,26.1,27.3,27.6,28.9,29.5,29.1,28.6,27.5
1938,25.3,25.4,25.6,25.8,26.3,26.7,27.5,28.7,29.2,28.9,28.5,25.9
1939,25.4,24.7,25,25.1,25.8,26.9,27.6,28.4,29.3,28.8,27.9,26.3
1940,25,24.8,25.6,25.1,25.8,27.1,27.5,28.4,29.3,28.3,27.8,26.3
1941,25.5,25.1,25.2,25.9,26.3,26.3,27.2,28.8,29.3,29.3,28.2,26
1942,24.7,24.5,25,25.6,25.4,27,27.8,28.4,29.3,29.1,27.8,26.4
1943,25.1,25.2,25,25.9,26.7,27.6,27.7,28.5,29.2,28.8,28,25.9
1944,26,24.9,25.4,26,26.4,27.4,27.9,28.9,29.6,29.3,28.2,26
1945,26,25.4,26.6,27,26.3,26.7,27.7,28.7,29.4,29.3,28.2,27.4
1946,25.3,25.6,25.4,25.2,26,26.8,27.6,28.8,29.5,29.2,27.8,26.5
1947,25.1,24.6,25.5,25.9,25.9,26.2,27.4,28.8,29.4,29.2,28,26.8
1948,25.6,25.8,26.2,25.4,26,26.8,27.5,28.7,29.5,29,28.3,26.5
1949,25.2,25.2,24.8,25.6,25.4,26.9,27.2,28.8,29.5,29.4,27.9,26.4
1950,25.3,24.8,26.1,26,26,27.3,27.6,28.8,29.1,28.9,28.1,26.4
1951,25.1,24.4,25.1,25.8,26,26.8,27.8,28.6,29.3,28.6,27.5,25.9
1952,24.8,25,25.3,25.7,25.8,27.4,27.8,28.8,29.3,29,28.7,27
1953,25.9,24.7,25.2,25.6,26.1,26.7,27.4,28.9,29.3,29,28.1,26.7
1954,25.5,24.1,25.1,25.6,26.5,27.1,27.4,28.4,29.4,29.4,28.4,26.5
1955,26.2,25.2,25.1,26,26.6,27.2,27.4,28.5,29.4,29.1,28.2,27
1956,25.7,25,25.2,25.5,26.2,26.8,27.4,28.6,29.2,29.1,28.1,26.5
1957,24.7,25.3,25.2,25.6,25.7,26.5,27.4,28.7,29.3,28.6,27.9,26.3
1958,25.5,25.8,26.1,26.3,26.8,27.4,27.8,28.4,29.5,29,28.2,26.3
1959,25.7,25.5,25.3,25.9,26.1,26.9,27.7,28.6,29.3,29.3,27.6,25.7
1960,25.7,25.6,25.6,25.8,26.1,26.7,27.5,28.6,29.2,28.9,28.1,26.1
1961,25.4,25.6,25.9,26.2,26.8,27.4,27.5,28.7,29.2,28.8,27.4,26.4
1962,26.3,25.9,25.9,26,26.3,26.9,27.6,28.5,29.4,28.9,28.2,26.7
1963,26.4,25.6,26.1,26,26.4,27,27.7,28.8,29.5,28.7,28,25.6
1964,25.4,25.6,25.7,25.6,26.9,27.2,27.4,28.6,29,29,28,25.7
1965,24.8,25,25.7,25.6,26.1,26.8,27.6,28.6,29.3,29,27.8,26.3
1966,25.5,26,25.9,26,26.7,26.9,27.5,28.8,29.2,28.9,28.4,26.8
1967,26.2,25.4,25.6,25.4,25.8,26.9,27.6,28.7,29.1,28.9,27.1,25.6
1968,24.9,24.9,25,25.5,25.8,26.1,27.3,28.9,29.4,29.3,27.9,26.6
1969,26.2,25.6,26.2,26.7,26.9,27.1,27.6,28.7,29.5,29.2,28,26.5
1970,25.6,25.9,25.8,26.5,26.3,27.1,27.6,28.6,29.5,29.2,28,26.9
1971,25.7,24.9,24.9,25.2,25.5,26.2,27.3,28.6,29.5,29.2,27.5,25.6
1972,25,24.5,24.5,25,25.2,26.5,27.2,28.2,29.4,29.2,28.5,26
1973,25.1,24.6,25.2,25.5,26.1,27.2,27.3,28.5,29.2,28.9,28.1,26.2
1974,25.2,24.5,24.5,24.8,25.3,26.1,27.2,28.1,29.1,28.6,27.3,26
1975,25.7,26.9,25.2,25,25.3,26.3,27.1,28.6,29,29,27.3,26
1976,25,24.4,24.7,25.2,25.8,26.5,27.3,28.8,29.3,28.8,27.8,25.8
1977,25.3,24.9,25.6,26,25.9,26.7,27.5,28.7,29.3,29,28,26.3
1978,25.3,25.1,25.5,25.4,26.4,27,27.4,28.6,29.2,29,28.2,26.3
1979,25.2,25.6,25,25.9,26.2,27.1,27.4,28.6,29.5,29.1,27.9,26.9
1980,25.2,25.2,25.2,25.8,25.7,26.3,27.2,28.6,29.2,28.6,27.5,26.1
1981,25.5,24.4,25.8,25.6,26,27.1,27.5,28.7,29.4,29.1,28.4,26.8
1982,25.7,24.4,25.2,25.4,25.5,26.4,27.4,28.5,29.5,29,27.8,25.6
1983,25.9,25.6,26,25.6,25.7,27,27.7,28.8,29.5,29.4,28.3,25.7
1984,24.6,25.5,25.1,25.5,26.2,26.9,27.4,28.5,29.4,28.8,27.7,25.7
1985,24.2,24.8,24.9,25.1,25.2,26.3,27.2,28.5,29.1,29,27.5,26.2
1986,24.1,24.4,24.8,25.5,25.9,26.3,27.3,28.6,29.1,29,27.4,25.8
1987,25.1,24.8,25.6,26.3,26.6,27.1,27.6,28.8,29.3,29,28,26.6
1988,24.9,24.8,25.8,25.7,26.1,26.5,27.4,28.6,29.2,28.7,27.8,25.9
1989,25,24.9,25.1,24.9,26.1,26.9,27.5,28.4,29.4,28.9,27.1,26.5
1990,24.5,25.7,26.1,25.4,25.7,26.3,27.2,28.8,29.6,29.3,28,25.9
1991,25.2,24.9,24.9,25.4,25.3,26.2,27.2,28.6,29.4,29,28.4,27
1992,26.1,25.2,25.2,25.1,26.1,26.7,27.3,28.5,29.3,28.7,28,26.5
1993,25.3,24.8,25.4,25.8,26,26.8,27.5,28.9,29.4,29.1,27,26.1
1994,25.3,25.1,25.2,25.7,25.9,26.5,27.4,28.5,29.2,28.9,28.1,26.9
1995,25.6,25.5,25,25.4,26.2,26.8,27.9,28.8,29.5,28.9,28.3,26.5
1996,25.7,25.1,25.3,25.9,25.7,26.9,27.6,28.8,29.3,29.3,28,26.5
1997,25.7,26.5,25.8,25.7,26.4,27.1,27.4,28.7,29.5,28.3,28.7,26.7
1998,26.2,26.2,26.3,26,26.1,26.6,27.3,28.8,29.5,29.4,28.5,26.7
1999,24.7,24.6,24.8,25.5,26.2,27.2,27.9,28.7,29.4,29.1,27.8,26.5
2000,25.2,25.5,26,25.8,25.5,26.9,27.4,28.7,29.5,28.8,27.9,26.5
2001,25.4,25.6,25.1,25.7,25.6,27,27.6,29,29.6,29.6,28.2,27.4
2002,25.9,25.4,25.3,25.2,25.9,26.9,27.6,28.8,29.6,29.2,28.1,27
2003,25.4,24.4,25.6,25.8,26.3,26.7,27.5,28.8,29.6,29.5,28.3,27
2004,25.6,25.6,25.7,25.7,25.9,26.7,27.6,28.9,29.6,29.5,28.4,26.3
2005,25.7,25,25.9,26,27.2,27.4,27.8,28.9,29.5,29.4,28.6,27
2006,25.3,24.9,25.5,25.9,26,27.1,27.7,29,29.5,29.3,28.6,26.3
2007,26,25.5,25.7,25.6,26.1,26.5,27.2,28.6,29.5,29.2,28.9,26.4
2008,26.2,26.1,26.1,26.2,26.5,27.1,27.8,28.8,29.5,29.1,27.7,26.1
2009,25.1,24.5,25.6,25.4,26,26.9,27.8,28.8,29.5,28.9,28.2,26.7
