1901,25.1,25.7,26.6,27.2,26.7,25.5,25.3,25.8,26.3,26.4,26.1,25.3
1902,25.1,25.7,26.5,27.1,26.6,25.5,25.3,25.8,26.3,26.4,26.1,25.3
1903,25.1,25.7,26.5,27.1,26.7,25.6,25.3,25.8,26.3,26.4,26.1,25.2
1904,25.1,25.6,26.5,27,26.6,25.5,25.3,25.7,26.3,26.4,26.2,25.3
1905,25.1,25.6,26.5,27.1,26.6,25.5,25.3,25.8,26.3,26.4,26.2,25.3
1906,25,25.6,26.5,27.1,26.6,25.5,25.3,25.8,26.3,26.4,26.2,25.2
1907,25,25.5,26.4,27,26.6,25.5,25.3,25.8,26.3,26.4,26.1,25.3
1908,25.1,25.6,26.5,27.1,26.6,25.5,25.3,25.9,26.3,26.4,26.1,25.3
1909,25,25.6,26.6,27.1,26.6,25.4,25.3,25.7,26.3,26.4,26.1,25.2
1910,25.1,25.7,26.6,27.2,26.7,25.6,25.4,25.9,26.3,26.5,26.2,25.3
1911,25.1,25.7,26.6,27.2,26.7,25.6,25.4,25.9,26.4,26.5,26.2,25.3
1912,25.1,25.7,26.6,27.2,26.7,25.6,25.4,25.9,26.4,26.5,26.2,25.3
1913,25.1,25.7,26.6,27.2,26.6,25.6,25.4,25.9,26.4,26.4,26.2,25.3
1914,25.1,25.7,26.6,27.2,26.7,25.6,25.4,25.9,26.4,26.5,26.2,25.3
1915,25.1,25.6,26.6,27.1,27.2,26,25.9,26.5,26.7,27.1,26.5,25.6
1916,25.2,25.7,26.6,27.6,27.1,25.8,25.7,25.9,26.7,26.5,26.2,25.1
1917,24.7,25.3,25.7,26.8,27.1,26.3,25.8,25.5,26.4,26.6,26.6,25.5
1918,24.9,25.5,26.2,26.8,27,26.1,25.3,26.3,27.2,26.5,26.1,24.8
1919,25,25.6,26.5,27,26.7,25.5,25.2,25.8,26.3,26.4,26.1,25.2
1920,25,25.6,26.5,27.1,26.7,25.5,25.3,25.8,26.3,26.4,26.1,25.2
1921,25.4,25.9,26.7,26.4,27.2,25,24.4,25.8,26.4,25.8,25.9,25.1
1922,24.8,25.2,25.9,26.6,25.8,24.9,25.1,25.4,26.2,26.6,25.8,24
1923,24,24.3,24.7,26.3,26.5,24.8,25,25.8,26.4,26.2,26.1,24.5
1924,24.4,25.2,26.4,27.4,27.1,25.2,24.7,25.1,25.3,25.4,25.4,24.3
1925,23.5,24.7,25.7,26.6,26.5,25.5,25.4,25.2,25.8,26.6,25.7,25.1
1926,24.6,25.6,26.5,27.1,27.3,27.2,25,25.7,25.6,26,25.8,24.3
1927,24.1,24.2,25.9,25.8,25.6,24.7,24.5,25,25.9,25.9,26.1,25.2
1928,24.5,24.8,25.6,26.2,26,24.9,24.7,25.5,26.1,26.1,26,24.3
1929,23.7,24.6,25.4,26.2,25.3,24.9,24.9,26.1,26,26.4,25.4,24.2
1930,25,25.6,26.7,27.2,26.6,25.5,25.3,25.8,26.3,26.4,26.3,25.4
1931,25.3,25.8,26.9,27.4,26.9,25.7,25.3,25.9,26.3,26.5,26.2,25.3
1932,25.1,25.6,26.5,27.5,26.5,25.5,25.3,25.9,26.3,26.4,26.2,25.3
1933,24.5,24.4,25.6,27,26.4,25,24.5,25,25.7,25.7,25.1,24.2
1934,23.5,23.9,25,26.1,26.3,26.1,24.9,26,25.7,25.6,26.2,24.8
1935,24.8,25.1,24.9,26.6,26.1,25.2,24.9,25.1,26.1,25.9,26.1,24.8
1936,24.3,24.9,26.2,26.4,26.5,25.2,25.1,25.5,25.9,25.8,25.9,24.9
1937,24.7,25.1,26.1,26.4,26.1,25.3,24.8,25.3,26.2,26.3,26.1,24.9
1938,24.3,25,25.3,25.7,24.9,24.8,24.9,25.2,25.9,26.4,25.4,24.6
1939,23.9,24,25,25.4,26.2,25,25.3,26.3,26.7,26,26.6,25.5
1940,25.3,25.7,26.3,27.4,27.2,25.9,26.6,25.6,28.1,27.5,25.8,25.5
1941,27,27.9,28.4,28.9,29.1,26.6,26.6,27.1,27.2,27.2,26.7,26.1
1942,26.4,27.1,26.3,27.1,27.3,26.3,25.9,27,27.6,27.8,27.7,25.4
1943,24.8,25.2,26.9,27,25.7,26,25.5,26,27.3,26.7,26.6,25.9
1944,25,26.8,26.6,26.5,26.5,24.9,24.7,27,26.9,27.9,27.3,25.8
1945,25.5,25.3,26.6,26.9,26.8,25.6,25.5,26.6,26.9,27.3,26.9,25.9
1946,25.8,25.5,26.7,27.1,26.2,26.1,25.5,25.6,27,26.9,27,26.5
1947,25.3,26.4,26.8,27.3,27,26.1,25.2,26.3,26.8,27,26.7,25.9
1948,25.2,25.5,26.2,26.7,26.9,25.4,25.3,25.6,26.3,26.8,26.4,25.5
1949,24.5,24.9,26.3,26.7,26.4,25.2,25.1,25.9,26.2,26.4,26.1,25.3
1950,24.3,25.2,25.8,26.7,26,25,25.1,25.5,26.4,26.3,26.4,25.1
1951,24.6,25.3,26.2,27.5,27.6,26.5,26.8,26.2,27.9,27.8,26.9,25.5
1952,25.5,26.1,26.8,27.9,27.5,25.4,25.3,25.8,26.5,26.7,26,25.7
1953,25.1,25.2,25.6,27,25.9,25.6,25,26.4,26.7,26.6,26.5,25.9
1954,24.8,25.7,26.6,26.1,26.1,25.2,25.7,25.5,26.6,26.1,26,24.9
1955,24.7,25.5,24.7,26.2,26.4,25.8,25.4,25.8,26,26.5,26.2,25
1956,24.9,25.1,25.9,27,26,25.4,25.7,25.5,26.1,25.9,25.9,25
1957,24.4,24.9,26.3,27,26.8,25.5,25.1,26.4,27.4,27.3,26,25.4
1958,25.8,26.1,27.9,28.2,26.8,25.8,25.9,26.1,27.5,27,26.8,26.3
1959,25.7,26,27,28,27.7,25.1,25.5,26,26.1,26.3,26.4,26
1960,25.6,26.4,26.8,27,26.8,25.6,25.6,26.1,26.5,27,26.4,25.5
1961,25.5,25.7,26.9,27.7,27.3,25.7,25.4,26,26,26.5,25.8,25.1
1962,25,25.4,27,27.6,27.5,25.4,25.2,25.8,26.7,27.1,26.9,25.7
1963,25.5,26,26.1,27.3,25.7,25.4,25.4,26.5,26.9,27.1,26,25.4
1964,25.3,26,26.8,27.1,27.2,25.9,25,26.1,26.8,26.5,26.5,24.2
1965,25.4,24.5,26.3,27.3,26.4,24.5,25.6,25.6,26.8,26.8,26.3,25.9
1966,25.9,26,27.1,27.5,27.3,25.6,25.5,25.9,26.5,26.6,26.4,25.3
1967,24.7,25.7,26.2,26.9,25.8,25.2,24.7,25.6,26.1,26.4,26.1,25.3
1968,25,25.4,26.3,26.8,26.1,25.1,25.5,26.1,26.6,26.9,26.7,25.7
1969,25.4,26.2,27.4,27.6,27.8,26.3,25.8,25.7,26.7,26.6,27.2,26.5
1970,24.4,27.1,28.1,28,27.4,25.9,25.3,25.7,26.4,27.4,25.9,25.6
1971,23.3,25.2,26.4,26.2,24.8,25.1,24.9,25.2,25.9,24.8,25.6,25.5
1972,24.4,25,26.2,26.2,24.4,26.8,25.5,25.9,26.4,26,25.8,25.5
1973,25.9,27,27.1,27.7,27.5,26.6,26.2,25.8,25.8,26.4,25.9,24.6
1974,24.5,25.3,25.7,26.2,27,25.4,26.2,24.9,25.6,25.5,26.2,25.2
1975,25,25.1,27.5,26.9,26.7,25.5,24.7,25.8,27,26.1,26.5,24.9
1976,23.9,24.6,25,26.4,26.6,24.8,24.9,26.3,27.7,27.4,26,25.3
1977,25,25.7,26.3,27.4,26.7,25.5,25.3,26.2,26.2,26.3,26.3,24.4
1978,24.2,26.8,27.1,27.8,26.6,25.3,25.7,25,26.2,26.1,26.4,24.9
1979,25,25.9,26.6,26.5,26.8,25.8,26,26.8,26.6,26.6,26.9,26.1
1980,25.5,25.9,26.7,27.4,26.9,26.1,25.6,26.1,27,26.4,26,25.6
1981,27.2,27.4,28.3,27.4,27.3,25.5,25.5,26.1,26.9,27,27.1,25.9
1982,27.3,27,27.9,28.4,28.3,26.5,26,26.5,26.7,27.5,27.2,26.1
1983,26,26.6,27.5,27.6,26.6,27.2,25.4,26,26.2,26.8,26.3,25.4
1984,25.3,26,26.8,27.6,26.6,25.2,24.6,25.4,25.6,25.7,25.2,24.8
1985,24.7,24.4,26.8,26.7,26.3,25.1,24.8,25.3,26.2,26.1,25.6,23.7
1986,24.4,24.9,26.1,27.4,26.2,24.4,24.4,25.7,26,24.8,25,23.8
1987,24,25.2,26.8,27.4,26.1,25.1,24.8,25.8,25.9,26.2,25.8,25.4
1988,24.7,24.8,26.4,27.4,27.8,26.1,25.5,25.5,25.5,25.4,25.7,24
1989,24.4,24.7,25.5,26.1,26,25.6,25.6,26.6,26.6,27.1,26.8,25.7
1990,25.2,25.8,26.7,27.7,26.8,26.2,25.9,26.2,26.7,27.2,26.4,25.8
1991,25.4,26.2,26.6,27.2,27.4,26.4,25.6,25.3,26,25.8,26,24.6
1992,24.6,25.3,26.3,27.5,26.7,25.1,24.8,24.9,25.8,25.6,25.8,24.4
1993,24.2,25.7,26.1,26.4,26,24.8,24.8,26.1,26.3,27.2,25.5,25.5
1994,25.4,24.4,24.3,27.5,26.1,25.6,24.6,25.2,26.3,26.1,25.9,25.2
1995,25.3,26.1,27.4,28.3,27.7,26,25.3,25.8,26.6,26.3,25.8,25.5
1996,25.4,25.4,26.2,27.5,26.3,25.1,24.7,25.8,26.7,26.7,26.2,25.6
1997,25.2,24.3,25.7,27.3,26.6,25.9,25.5,26.3,27.4,27.3,26.8,26
1998,26.6,27.9,28,28.6,26.9,25.8,25.9,26.6,26.9,26.9,26.2,25.7
1999,24.7,25,26.7,26.3,27,25.3,25,25.3,26,26,26.6,25.3
2000,24.9,25.3,25.7,26.5,26.3,25.1,25.2,26,25.7,26.7,26,24.7
2001,24.8,26.1,26.9,27.3,27.6,26.2,25.8,26.2,26.2,26.7,26.2,26.4
2002,25.9,26.3,26.7,27.3,25.8,25.1,25.7,26,26.8,27.4,26.5,25.5
2003,26.3,26.3,27.5,28.5,26.3,25.6,25,26.6,26.6,27.2,27.3,26
2004,26.1,26.4,26.6,28.5,26.2,26,25.6,26.1,26.3,27,27.4,26.1
2005,25.8,26.9,27.7,28.1,27.8,26.6,24.3,26.3,27,27.4,26.4,25
2006,25,24.6,26.6,28.1,26.5,25.7,25.6,26.4,27,27.4,26.7,26.1
2007,26.1,25.6,26.9,28.1,27.6,24.3,25.4,26.5,25.7,26.5,26.3,25.1
2008,24.6,25.2,25.7,27,26.8,26.3,25.6,26.5,26.8,26.5,27.3,25.4
2009,25.5,25.6,26.4,27.6,28.1,26.4,26.3,26.5,27.4,26.9,27.7,26.2
