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