1901,24.2,24.6,24,24.3,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1902,24.4,24.1,24.3,24,24.4,23.5,22.5,22.9,23.5,23.6,23.8,23.9
1903,24.8,24.9,24.8,24.3,24.2,22.9,22.5,22.8,23.5,23.6,23.8,23.9
1904,24.4,24.3,24,24,24,23.3,22.5,22,23.5,23.6,23.8,23.9
1905,24.8,25.1,25.1,25,24.7,23.2,22.5,22.9,23.5,23.6,23.8,23.9
1906,24.3,24.6,25.1,25.2,24.2,23.4,22.5,22.6,23.5,23.6,23.8,23.9
1907,24.1,24.8,24.8,24.5,24.5,23.4,22.5,23.2,23.5,23.6,23.8,23.9
1908,24.1,24.3,24.6,24.5,24.4,22.5,22.5,21.6,23.5,23.6,23.8,23.9
1909,24.4,24.8,24.9,25,24.4,24.4,22.5,23.8,23.5,23.6,23.8,23.9
1910,23.8,24,23.9,23.6,23.8,24.1,22.5,22.5,23.5,23.6,23.8,23.9
1911,24,24.4,24.9,24.6,24.6,23.8,22.5,22.8,23.5,23.6,23.8,23.9
1912,24.5,25.4,25.6,25.3,25,24.4,22.5,23.1,23.5,23.6,23.8,23.9
1913,24.2,24.1,24.2,24.1,24,22.8,22.5,22.7,23.5,23.6,23.8,23.9
1914,25,24.9,25.2,24.9,24.5,23.2,22.5,22.7,23.5,23.6,23.8,23.9
1915,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1916,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1917,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1918,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1919,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1920,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1921,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1922,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1923,24.6,24.8,24.6,24.4,24.4,23.5,22.5,22.5,23.5,23.7,23.9,24
1924,24.5,25.1,24.7,24.4,24.5,23.5,22.4,22.5,23.3,23.6,23.8,23.9
1925,24.1,24.6,24.6,24.5,24.4,23.4,22.5,22.5,23.5,23.5,23.9,23.9
1926,24.5,24.8,24.6,24.4,24.4,23.5,22.6,22.7,23.7,23.8,24,24
1927,24.5,24.9,24.6,24.5,24.5,23.5,22.5,22.5,23.7,23.7,23.9,24.1
1928,24.5,24.6,24.5,24.3,24.3,23.4,22.5,22.5,23.5,23.6,23.9,23.9
1929,24.3,24.8,24.6,24.4,24.4,23.3,22.3,22.4,23.4,23.6,23.9,23.7
1930,24.3,24.9,24.7,24.5,24.4,23.5,22.5,22.6,23.6,23.7,23.9,24.2
1931,24.5,25,24.7,24.5,24.5,23.5,22.5,22.6,23.5,23.8,24,24.2
1932,24.4,24.9,24.9,24.6,24.5,23.5,22.5,22.6,23.5,23.7,24,24
1933,24.5,24.9,24.8,24.5,24.4,23.4,22.5,22.6,23.5,23.6,24,24
1934,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.6,23.8,24,24
1935,24.6,24.9,24.7,24.5,24.5,23.5,22.5,22.6,23.5,23.5,24,24.1
1936,24.4,25,24.7,24.4,24.4,23.5,22.4,22.4,23.4,23.6,24,23.9
1937,24.4,24.8,24.7,24.5,24.4,23.6,22.5,22.6,23.5,23.8,23.9,24
1938,24.5,24.9,24.7,24.5,24.6,23.7,22.6,22.6,23.5,23.7,24.1,23.9
1939,24.5,25,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.7,23.9,24.1
1940,24.4,24.8,24.7,24.5,24.4,23.5,22.5,22.6,23.5,23.6,23.8,23.9
1941,25.6,25.4,25.7,25.4,25.4,24.6,22.3,22.7,23.9,24.7,23.9,24.7
1942,25.5,25.9,25.5,25.2,24.5,24.1,22,22.5,23.8,23.9,23.9,24
1943,24.7,24.8,24.8,24.6,23.8,22.1,21.4,22.5,23.6,24.1,24,24.5
1944,24.4,24.9,24.9,24.5,25.1,24.5,22.6,22.5,24.5,24,23.9,24.5
1945,25.3,25.2,25.1,24.4,24.8,24.3,22.8,22.5,24.2,23.8,23.9,23.6
1946,25.6,25.2,25.2,25.2,24,23.6,21.9,22.5,23.2,23.3,23.9,23.6
1947,24.9,25.6,25.3,24.7,25.4,25.2,23.3,23.7,24.1,24.2,23.8,24.3
1948,24.9,24.6,24.6,24.3,24.2,23.9,22.3,22.8,24,23.8,23.8,24.6
1949,25,25.2,25.3,25.1,25.5,24.6,23,22.8,24.3,24.1,23.9,23.7
1950,25,24.5,25.1,24.5,24.9,25.1,22.2,22,23.5,23.3,23.8,24.4
1951,24.6,24.4,24.5,25.2,24.5,23.7,22.5,23,23.7,23.4,23.6,25.1
1952,24.6,25,24.9,24.7,24.3,23.9,21.8,22.1,23.6,23.5,23,24.1
1953,24.3,24.5,24.4,25,23.7,23.5,22.3,22.3,23.3,23.5,23.2,24.4
1954,24.5,23.9,24.9,24.2,24.6,23.8,22,21.5,23.1,23.2,23.3,24.2
1955,24.6,25.2,24.4,24.7,24.4,23.9,21.9,22.5,23.2,23.1,23.2,23.4
1956,24.4,24.9,24.1,24.5,24.3,23.4,22.2,22.2,23.1,23,22.8,23.9
1957,24.1,25.2,24.4,24.8,25,23.8,22,22.9,23.3,23.3,23.3,24.3
1958,25.3,25.3,25.1,24.8,23.8,22.7,22,22.2,23.1,23.7,23.3,24.7
1959,24.6,25.1,25.1,24.5,24.9,22.6,22.1,23,23.1,23.5,23.3,24.9
1960,24.7,24.7,24.8,24.4,24.6,23.6,22.3,23.3,23.6,23.6,23.8,24.6
1961,24.7,24.4,24.8,24.8,24.6,23.1,21.9,22.3,23.3,23.4,23,23.8
1962,24.6,25.1,24.4,24.5,25,23.3,22.6,22.6,23.2,23.7,23.4,23.9
1963,24.3,24.9,24.8,24.4,24.8,24.4,23,22.8,24.1,23.6,24,24.4
1964,25.1,24.9,25.2,24.4,24.8,23.3,22.3,22.1,23.5,23.2,23.3,23.7
1965,24.2,24.5,24.3,24.4,24.4,23.5,22.6,22.3,23.4,23.9,24.1,24
1966,24.6,24.9,25.3,24.8,24.7,24.2,23.2,23.2,23.3,24,23.6,24.2
1967,24.7,25,25,24.9,24.4,23.6,21.8,22.6,23.2,23.4,24,24.4
1968,24.3,24.9,24.6,24.7,24.3,23.5,22.4,22.9,23.4,24.3,24.1,24.3
1969,24.4,25.2,25.1,25.2,25,23.4,21.9,23,23.6,23.8,23.9,24.5
1970,24.5,25.3,24.8,25.4,24.7,23.8,22.3,23.2,23.3,23.1,24.1,23.8
1971,24.1,24.5,24.5,24.2,24.1,23.8,22.7,22.6,23.6,23.5,23.4,23.1
1972,24.4,24.9,24.3,24.2,24,22.6,22.5,21.9,23.5,23.5,24,24.2
1973,24.6,25.2,24.9,24.5,24.1,23.3,23.1,22.6,23.6,23.5,24,23.7
1974,23.5,24,24.3,24.1,23.8,23.6,22.2,22.6,23.4,23.6,23.6,22.9
1975,24.1,24.3,24.3,24.1,24.2,23.2,22.4,21.6,23.5,23.2,23.2,23.1
1976,23.6,23.7,24.5,23.6,24,22.3,21.9,21.6,23.1,23.2,23.2,23.3
1977,24.1,24.5,24.7,24.3,24.4,23,22.5,21.6,23.6,24,24,23.6
1978,24.3,25.5,24.7,23.6,24.3,22.9,22.4,22.2,22.8,23.4,24.2,23.9
1979,25,25.2,24.8,24.3,24.9,23.2,23.1,22.3,23.6,24,24.4,24.2
1980,25.2,25.2,25.1,24.7,24.9,23.3,22.8,22.2,24,23.8,24.4,23.3
1981,24,25.3,24.7,24.7,24.6,24.1,22.1,22.2,23.5,23.5,23.2,23.9
1982,24.4,24.9,24.7,24.5,24.1,23.1,21.8,22.4,22.6,23.4,23.8,24.1
1983,23.9,25.8,26.2,25,25.1,23.4,22.2,22.1,23.7,22.8,24.2,23.9
1984,24.4,24.8,24.6,24.4,24.3,23.6,23,23,24.2,24.2,23.6,23.9
1985,24.1,24.7,24.6,23.9,24,23.5,22.6,23.2,23.6,23.6,24,23.7
1986,24.6,24.3,23.8,24.4,24.5,23.6,22.1,22.4,23.8,23.2,23.9,23.6
1987,25,24.8,24.9,24.6,24.9,24.4,23.1,23.1,23.6,23.6,24.3,24.7
1988,24.8,25.1,25.2,24.7,24.8,23.6,22.6,23.2,23.3,23.7,24.2,23.3
1989,24.2,24.7,24.9,24.2,23.7,23.6,22.7,23.3,24,23.9,24.2,24
1990,24.9,25,25.4,23.9,24.3,24.5,22.6,22.5,23.4,24.4,24.1,24.2
1991,24.6,25.1,25.3,24.6,24.6,23.8,23.2,22.7,23.8,23.2,24.1,24.1
1992,23.9,25.2,25.2,25.2,24.7,23,22.1,22.7,23,23.3,23.8,24.2
1993,24.5,24.2,24.6,24.3,24.6,23.5,22.5,22.7,23.8,23.7,24.2,24.2
1994,24.2,25,24.7,24.7,24.4,23.5,22.3,22.7,23.6,23.6,24.6,23.8
1995,25.5,24,24.3,25.2,24.8,24.1,23.7,23.1,23.7,24.4,25,24
1996,25.3,25.9,25.3,24.3,23.2,23.9,23.1,23,23.8,23.9,23.8,24
1997,24.8,25.1,24.6,23.4,24.6,23.6,22.6,23.5,24.5,24.2,25,24.5
1998,25,26.4,26,25.7,24.6,24.8,23.5,23.1,24.6,24,24.9,24.6
1999,24.5,24.9,25.2,24.6,24.5,24.4,23.1,23.1,23,23.4,24.5,24.3
2000,24.6,24.7,25.5,24.5,24.9,23.8,23,22.8,23.5,23.8,23.9,24.1
2001,24.4,25.3,24.9,24,24.8,24,23.2,22.1,22.4,23.4,24.7,24.9
2002,24.7,24.9,24.7,24.8,25.1,24.2,23.2,23.3,23.8,23.8,24.4,24.6
2003,24.8,25.7,25.1,25,25,23.8,23,23,24.2,24,24.7,24.5
2004,24.8,25.1,24.9,24.9,24.4,23.2,22.5,22.7,23.4,23.8,24.6,24.4
2005,25.2,25.9,25.7,25.3,24.7,23.3,22.5,23,24,23.9,24.2,24.5
2006,25.7,25.2,24.3,25,24.8,24.4,23.2,23.1,23.7,24,24.1,23.7
2007,25.1,25.4,24.8,24.2,24.6,23.9,22.7,23.3,24.2,23.8,24.4,24.2
2008,24,25,24.6,24.3,24.7,23.7,22.8,22.9,23.8,24.3,24.2,24.6
2009,24.7,24.8,25.1,25.4,25.4,24.1,22.7,22.7,23.9,24.1,24.1,24.8
