1901,26.5,26.5,26.3,26.3,26.4,25.6,25.2,26.4,26.8,26.7,26.5,26.5
1902,26.4,26.1,26.3,26.3,26.4,25.5,25.5,26.2,26.8,26.6,26.7,26.7
1903,26.6,26.8,26.4,26,26,25.4,25.2,26,26.7,26.5,26.3,26.1
1904,26.1,26,26,26,25.9,25.6,25.1,26.2,26.6,26.5,26.6,26.5
1905,26.4,26.5,26.1,26.2,26.3,25.8,25.4,26.2,26.6,26.7,26.6,26.4
1906,26.5,26.4,26.3,26.3,26.2,25.3,25.2,26.1,26.7,26.3,26.6,26.2
1907,26.3,25.9,26.4,26,26.2,25.5,25.1,26.1,26.7,26.5,26.6,26.6
1908,26.5,26.2,26.3,26.2,26.3,25.7,25.1,26,26.5,26.2,26.4,26.4
1909,26.2,26,26.3,25.9,26.3,25.2,25,25.9,26.7,26.5,26.4,26.3
1910,26.2,26.1,26.1,26,25.7,25.1,24.7,25.7,26.1,26,26.4,26.1
1911,26.2,26.3,25.7,26,25.8,25.4,25.2,26.2,26.6,26.6,26.7,27
1912,27.4,27.3,27,26.8,26.2,25.3,24.9,25.9,26.6,26.5,26.1,26.5
1913,26.7,26.3,26.5,26.1,25.9,25.3,25.3,26.2,26.6,27,27.1,26.8
1914,26.8,26.8,26.6,26.3,26.2,25.4,25.2,26.3,26.6,26.5,26.5,27
1915,27.2,27.1,27.1,27,26.5,25.2,25.4,26.4,26.2,26.4,26.2,27
1916,26.8,27,26.9,27.2,26.1,24,23.9,25.1,26.7,26,25.8,27.1
1917,27.2,27.3,27.2,27,26.6,26,24.9,25.6,26.1,26,27,26
1918,26.6,26,26.8,26.3,24.2,27.2,25.8,27.8,26.9,26.6,26.5,26.6
1919,27.1,27,26.7,26.6,26.6,25.4,25,26.1,26.7,26.7,26.5,26.4
1920,26.5,26.3,26.4,26.3,25.8,25.1,24.8,25.8,26.4,26.5,26.5,26.2
1921,25.9,25.7,26,25.4,25.8,23.3,22.7,25.1,25.3,25.8,26.2,26.2
1922,26.7,26.5,26.5,26.6,26.4,25.6,25.5,26.1,26.8,26.6,26.8,26.5
1923,26.2,26.3,26.3,26,26.2,25.6,25.3,26.3,26.9,26.9,27,26.7
1924,27.2,26.6,26.6,26.5,26.1,25.4,25.3,26,26.6,26.5,26.6,26.4
1925,26.3,25.9,26.1,26.3,26.5,25.8,25.2,26.5,26.6,27.1,27,27.1
1926,27,26.7,26.5,26.4,26.3,25.7,25.3,26.4,27,27.2,27.3,27.1
1927,26.9,26.5,26.6,26.4,26.3,25.6,25.3,26.3,27,27.2,27.2,27.2
1928,26.9,26.7,26.5,26.4,26.5,25.7,25.3,26.3,27,27,27.3,27.1
1929,27,26.6,26.6,26.4,26.4,25.7,25.3,26.3,26.9,27,27.1,27
1930,26.7,26.5,26.5,26.4,26.3,25.7,25.3,26.2,26.8,27.1,27.1,27.2
1931,27.2,26.9,26.6,26.6,26.5,25.8,25.3,26.4,27,27.1,27.3,27
1932,26.8,26.8,26.6,26.3,25.9,25.3,25.4,26.4,27,27.1,27.1,27
1933,27,26.5,26.7,26.3,26.3,25.5,25.3,26.3,27.1,26.9,27,27.1
1934,26.7,26.1,26.6,26.3,26.4,25.8,25.3,26.1,26.7,27,27.1,27
1935,26.9,26.6,26.8,26.3,26.1,25.5,25.3,26.1,26.9,27.2,27.1,27.1
1936,26.8,26.8,26.4,26.2,26.6,25.6,25.3,26.2,27,27.1,27.1,27.1
1937,26.8,26.3,26.8,26.9,26.8,26.4,26.3,27.2,27.6,27.2,27.7,27.5
1938,27.3,26.8,26.7,26.9,26.7,25.9,26,26.8,27.6,27,27.5,27.3
1939,26.8,26.6,26.7,27.2,26.9,26.7,26.2,26.3,27.1,27.6,27.3,27.1
1940,27.1,27.4,27.3,26.9,27.2,26.5,26.2,26.6,27.7,28,28,27.2
1941,27.4,27.3,27.8,27.2,27.6,26,26.3,27.2,27.8,28.8,29.2,28.7
1942,27.9,27.8,27.6,27.6,27.2,26.8,26.9,27.8,27.8,28.5,28.8,27.2
1943,28.9,27.1,28.5,28.1,26.6,26.4,27.4,26.8,27.8,28.2,28.8,28.1
1944,28.1,26.7,26.7,27.8,28.1,27.3,27.6,27.4,28.8,28.5,28,28.5
1945,28.2,27.6,27.7,27.7,27.5,25.5,26.7,27.8,28.6,28,28.4,28
1946,27.7,27.8,27.7,26.7,26.6,26.4,25.3,26.8,27.6,27.9,27.3,26.6
1947,27.6,27.5,27.6,27.2,27.3,25.3,25.1,25.5,27.2,26.7,26.7,26
1948,26.5,26.5,26.2,26.2,26.7,25.5,25.2,25.8,26.3,27.2,27,26.3
1949,28.2,26.1,26.7,25,25.8,25,24.8,25.3,26.5,26.5,26.9,26.9
1950,26.4,25.7,25.7,26.2,24.9,24.8,24.5,26,26.9,27,27.1,25.3
1951,26,25.5,25.6,24.9,25.4,24.9,25.5,25.7,27,26.6,26.4,26.9
1952,26.3,26,26.3,25.4,25.8,23.6,24.5,25.1,25.6,26.6,26.2,26.4
1953,26.1,26,25.9,26,25.9,24.9,23.8,26.1,27.1,26.4,26.4,26.4
1954,26,25.9,26,26.4,25.4,25.5,24.6,26.6,27,26.1,26.5,26
1955,26.3,26.1,26,26,25.4,25.7,24.5,25.7,26.3,27.3,26.9,26.3
1956,26.3,25.4,26.3,25.7,25.4,25,24.9,25.8,26.9,26.1,26.6,26.9
1957,26.3,25.9,26.1,25.4,26.6,25.3,24.2,26.1,26.3,26.6,26.3,26.8
1958,26.5,26.5,25.5,25.9,25,25.3,26.1,25.5,27.6,27,27,27.5
1959,26.3,25.9,26.4,26.1,25,25.7,24.8,26.3,27.5,26.6,27.9,26.7
1960,28.1,27.1,27.3,26.5,25.6,26.2,25.8,26.3,27.1,27.5,27.1,26.2
1961,27.9,26.7,27.2,26.8,26.9,25.9,27.4,28.9,28.9,28.7,28.3,27.4
1962,27.8,27.1,27.6,27.3,26.1,26,24.4,26.2,28.9,28.1,28.8,28.4
1963,28,27.3,26.5,26.9,26.5,26.6,26.6,29,29.1,28.3,26.8,28.1
1964,28.7,27.3,27.1,27.1,26.1,26.3,25.5,26.8,27.9,27.5,27.7,28.3
1965,27.9,27.4,26.9,26.8,27.1,26.5,25.8,27.7,27.7,28.6,27.7,27.6
1966,28.2,28.9,27.6,27.8,27.3,27.2,25.8,25.9,27.2,27.5,27.2,27.1
1967,27.4,26.6,26.4,26.4,27.2,26.4,25.6,27.5,28,27.4,27.3,27.1
1968,26.7,27.5,26.7,26.3,26.5,25.8,26.8,26.5,26.5,27.2,27.2,27.4
1969,27.3,27.7,28.1,27.7,28.2,26.4,25.9,27,27.9,27.8,28.5,27.4
1970,27.1,25.9,26.5,27,27.2,26.5,25.8,27.1,27.2,27,27.4,26.8
1971,27.2,26.5,26.8,26.7,26.5,25.8,26.2,26.6,27.2,26.8,27.2,27
1972,26.1,26.9,26.4,26.1,26.7,27.5,26,27.5,26.3,27.3,27.9,28.1
1973,26.9,27.3,27.7,27.5,27.2,26.1,24.7,25.2,26,26.7,26.1,25.6
1974,25.5,25,25.8,25.4,25.1,24.7,24.2,24.9,25.3,25.8,26.8,25.8
1975,25.3,25.5,26,26.7,26,25.8,23.7,25.9,26.5,26.7,26.8,26.2
1976,25.5,25.8,25.4,25.7,25.3,24.7,24.3,25.5,25.4,26.2,26.4,25.9
1977,27.1,25.7,25.9,26,25.1,24.8,25.6,25.5,26.9,26.4,26.3,27
1978,26,26.3,25.8,25.9,25.3,24.7,25,24.1,25.6,25.8,26.3,25.7
1979,26.4,25.7,25.8,25.6,25.9,23.6,24.5,26.3,26.1,26.2,26.3,26
1980,26.2,26.2,25.9,26.5,25.8,24.7,24.4,25.6,25.7,25.9,26.2,27.1
1981,25.9,25.2,26.1,26.4,26.1,24.7,23.6,25.1,25.4,26,26.5,25.8
1982,25.5,24.6,27.2,25.3,25.4,25.8,25,25.2,25.7,25.5,27.2,27.4
1983,26.3,26.3,26.7,26.7,26.6,25.1,25.4,26.2,26,26.7,26.3,26.3
1984,25.5,25.4,25.9,25.7,26.4,25.2,24.9,24.6,27.5,28.7,25.7,26.4
1985,26.4,25.6,25.9,25.1,25.9,24.5,25.1,25.8,25.8,26.2,26.1,26.4
1986,25.8,25.2,25.4,27.1,26.3,25.9,24.2,26.6,27.1,27,26.6,25.9
1987,26,25.9,26.5,26.4,25.9,25.1,25.9,25.5,26.3,27.7,26.7,26.6
1988,26.6,27.3,26.8,26.4,25.8,24.4,25.4,27.3,26.6,26.8,26.5,27.1
1989,26.5,25.5,25.6,25.9,25.3,25.2,24.9,25.8,26.8,26.1,27.2,27.1
1990,25.9,26.1,26.1,26.2,25.9,25.1,24.9,26.1,26.6,26.8,27.4,26.1
1991,26.9,26.2,26.2,26.7,26.4,25.8,25.2,25.2,26.1,26.3,26.1,27.4
1992,27.2,26.4,26.8,27,27.9,26.6,24.1,25.9,26.1,26.7,26.4,26.5
1993,26.3,25.8,26.2,26.3,26.5,25.7,25.1,25.1,26.5,26.7,26.4,26.3
1994,26.6,26.4,26.9,27,26.8,25.5,25.3,26.8,27.3,26.7,27,26.4
1995,27.3,26.3,26.1,26.4,25.2,26,26.1,26.6,26.9,26.2,25.8,26.5
1996,26,26.5,26.5,25.6,25.7,24.2,25,26.3,26.3,26.3,26.1,26.2
1997,26.2,25.7,25.7,26.7,26.2,25.1,26.2,25.8,27.7,27.7,27.2,27
1998,27.9,27.7,27.3,27.3,26.3,25,26.2,27.6,26.9,27.1,26.7,26.7
1999,25.9,25.8,26.4,25.6,25.6,25.3,24.8,25.3,26.3,26.7,26.9,26.4
2000,26.2,26.1,26.3,25.6,26.4,25.8,24,26.7,27.4,27.2,28,27
2001,26.2,26.5,26.2,26.9,26.4,24.6,25.6,27.2,26.8,27.7,27.8,26.8
2002,27.4,26.6,26.7,26.9,27,25.9,25.4,27.2,27.5,27.4,27,27.2
2003,27.4,26.9,27.7,26.9,26.5,26.6,25.7,24.9,26.9,27.8,27.9,27
2004,27.2,26.9,27,27.2,26.9,26.8,26.7,27.1,27,27.1,27.1,26.6
2005,26.9,26.9,27.1,26.7,27.6,26.8,25.7,27.4,27.2,27.1,27.6,27.5
2006,26.7,26.6,26.7,26.8,26.1,26,26.7,26.8,27.3,27,27,26.8
2007,27.1,26.9,26.4,26.8,25.5,26.1,25.5,26.6,27.4,27.1,27.3,26.5
2008,26.3,26.1,26,26.4,25.8,24.3,26.2,27.6,26.6,26.9,27.3,26.9
2009,26,26.2,26.8,27.1,26.6,25.2,26.1,26.9,27.5,27.6,27.9,27.1
