1901,35.5,36.6,37.2,35.8,34.3,33.7,32.9,33.5,35,34.5,34.4,35.5
1902,35.8,36.2,37,35,33.4,34.5,34.1,34.7,35.7,34.7,34.5,35
1903,36.8,38,38.1,36.3,34.9,34.3,33.6,34.1,35.1,34.4,33.9,35.2
1904,35,37.3,37.8,36,34.4,34.9,32.9,33.5,35,34.5,34.4,35.1
1905,35.5,36.6,37.2,35.8,35,33.7,33.4,33.5,35.1,35,35.1,35.8
1906,35.8,37.3,37.4,36.2,35,34.5,33.4,34,35.4,35.2,34,34.6
1907,35.5,37.4,38.1,36.6,35.5,34.8,33.2,33.5,34.9,34.9,33.8,33.7
1908,35.3,36.5,37.9,36.5,35.8,34.9,33.2,33.6,35.8,36.3,33.3,34
1909,34.6,35.8,36.9,34.7,34.3,33.5,33.8,34,35.1,35.1,34.6,35.6
1910,36,37.5,38.3,36.3,35.6,34.8,34,34.1,35,35.1,35.2,36.1
1911,36.5,36.9,38,35.7,34.2,34.3,32.4,33.3,34.6,35.1,34.8,35.1
1912,35.7,36.5,37.6,35.3,33.7,33.5,32,32.6,34,34,34.4,34.2
1913,34.9,36.4,36.6,35.3,34.8,33.8,32.9,33.5,35,34.5,34.4,35.1
1914,36.1,36.6,37.2,35.8,35.1,33.7,32.9,33.5,35,34.3,34.8,35.3
1915,35.5,36.6,37.1,36.1,34.2,33.4,32.6,33.3,34.9,34.4,34.5,34.8
1916,35.2,36.9,36.7,35.4,34.3,33.6,32.6,33.5,35,34.5,34.6,35
1917,35.6,37,37.2,35.5,34.3,33.6,32.7,33.3,34.9,34.5,34.6,35.3
1918,35.3,37,37.2,35.5,34.4,33.6,32.9,33.5,35,34.5,34.4,35.1
1919,35.5,36.6,37.2,35.8,34.3,33.7,32.9,33.5,35,34.5,34.4,35.1
1920,35.5,36.6,37.2,35.8,34.3,33.7,32.9,33.5,35,34.5,34.4,35.1
1921,35.5,36.6,37.2,35.8,34.3,33.7,32.9,33.5,35.4,34.8,35.2,35.9
1922,36.2,37.3,37.9,36.1,34.8,34.3,32.7,33.4,35.3,35,35.3,36
1923,35.5,36.6,37.2,35.8,34.3,33.7,32.9,33.5,35,34.5,34.4,35.1
1924,35.9,37.4,37.7,36.3,34.9,34.3,34.1,34.3,35.9,35.3,35.3,35.7
1925,35.8,36.5,37.2,35.8,34.8,34.6,34.1,34.6,35.5,34.3,34.4,34.9
1926,35.5,36.6,36.8,34.9,34.8,34.4,33.8,34.5,35.5,34.5,34.6,34.5
1927,35.5,36.6,37.2,34.7,33.5,33.1,33.1,34.4,35.7,35.2,35.6,35.6
1928,35.4,36.6,37.8,36.7,35,33.6,33.4,33.8,35.6,35.3,35.6,35.4
1929,35.5,37.5,37.9,35.8,34.6,33.3,32.4,32.9,34.6,34.5,34.4,35.4
1930,35.7,36.6,37.1,35.7,33.6,33,32.2,32.8,34.5,34.1,34.3,35.1
1931,35.6,36.7,37.2,35.7,35,34.2,33.3,33.9,35.5,35,34.4,35.3
1932,35.5,37.5,37.2,35.8,34.3,33.7,32.9,33.5,35,34.5,34.4,35.1
1933,35.4,36.8,37.3,36.3,34.6,34,33,33.6,35.1,34.8,34.5,35
1934,35.1,35.9,36.8,36.1,34.8,34,33.1,33.5,35,34.7,34.9,35.5
1935,36,37.2,37.6,35.8,34.2,33.2,32.5,33.1,35,34.8,34.8,35.1
1936,35.4,36.7,37.3,36,34.7,33.4,32.3,33.1,34.7,35,35,35.3
1937,35.7,36.9,37.4,36.7,35.1,34,32.8,33.7,35.4,35,34.7,35
1938,35.1,36.6,37.6,36.3,34.5,33.8,32.6,33.4,34.9,34.4,34.6,34.9
1939,35.1,36.4,37.6,36.2,34.9,33.7,33.2,34,35.8,34.6,35,35.4
1940,35.5,36.7,36.9,35.7,35,34.1,33.2,33.7,35.3,34.9,35,35.3
1941,35.2,36.7,37.5,36.5,35.2,33.5,33.1,33.8,35.7,35,35.2,35.2
1942,35.1,36.7,37.2,36.6,34.7,34.6,32.4,33.3,35.2,34.9,34.9,35.3
1943,35.1,36.1,36.5,35.9,34.8,33.1,32.8,33.5,34.8,34.4,34.8,35.4
1944,35.4,36.2,37.6,36.5,34.9,34.2,32.8,33.6,35.4,35.4,34.8,35.6
1945,35.7,36.1,36.7,36.6,35,33.7,32.7,33.2,34.8,34.6,34.7,35.1
1946,35.1,36.7,37.2,36.3,35.2,33.7,33.2,33.8,36,35.5,35.2,35.5
1947,35.5,36.1,37.3,35.8,34.5,34.7,33.5,33.7,35.1,34.5,35.3,35.4
1948,36.6,36.9,37.4,36.1,35.2,33.2,32.9,33.2,35,34.6,33.9,35.1
1949,34.8,35.7,37,36.4,34.6,33.3,32.4,33.3,34.7,34.8,34.2,34.7
1950,34.9,35.6,37.4,36.1,34.6,33,32.4,33,34.6,34,33.6,34.6
1951,35.9,36.7,37.3,35.1,35,34.6,33.1,33.6,35.1,35.9,36.2,36.1
1952,35.1,36.2,38.9,36.1,35.8,34.8,32.8,33.1,35.3,35.9,36.6,36.4
1953,36.3,37.8,38.9,36.3,35.9,34.3,32.1,32.9,35.6,35.3,36.2,35.8
1954,36.5,38,37.4,37.4,36.2,34.4,33,33.5,35,34.6,36.3,35.1
1955,34.2,37.9,39.5,38.2,36.5,34.7,33.8,34,35.9,35.1,35.3,36
1956,35.3,37.5,39.9,35.7,36.2,34.4,32.6,33.7,35.6,34.3,35.7,34.8
1957,36.1,35.9,37,36.2,35.7,34.3,32.5,34,35.1,35.6,35.1,35.3
1958,34.6,35,38.1,37.2,36.8,34.3,33.1,34,36,35.8,35.7,35.5
1959,36.5,38,37.9,37.9,35.6,34.9,32.5,32.9,34.7,34.1,35.1,34.6
1960,35.2,36.9,35.9,35.4,32.9,34,32.2,33.4,34.8,34.6,34.8,35.4
1961,35.9,37.4,37.4,35.8,35.2,34.1,32.3,32.6,35.1,34.5,32.8,34.5
1962,36,37.8,38.3,36.9,34.7,33.9,33.4,33.8,34.7,35.1,34.9,35.7
1963,34.7,37.1,39.1,34.4,33.2,33.6,32.9,33.2,35,36.2,34.4,34.3
1964,35,36.9,38.1,36,34,33.3,31.5,32.1,34.5,34,34.8,33.2
1965,35,38.2,38.4,36.4,36.1,33.8,32.6,32.9,35.2,33.9,33.5,35.2
1966,35.7,35.4,36.9,34.4,36.1,33.4,33,33.2,35.1,35.4,35.6,36.5
1967,35.6,37,36.8,35.1,33.6,33.3,31.8,32.6,34.2,33.3,32.5,33.6
1968,34.9,33.2,36.2,33.5,34,33.2,31.8,33,34.9,34.6,33.1,34.9
1969,35.4,35.2,37.2,38.4,34.7,34.3,32.8,33.5,35.6,35.8,36,36.8
1970,35.2,37.4,35.4,36.5,35.8,34.4,33.1,33.2,35.3,34.9,35.4,35.9
1971,35.7,37.8,37.5,37.1,33.5,33.8,33,33.6,34.9,34.2,33.2,35
1972,35.7,35.1,37.2,35.2,35,33.9,32.6,33.6,35.4,34.5,35,35.3
1973,36,38.2,39.9,38.6,35,34.2,33.4,33.3,34.8,35.4,35.1,35.1
1974,36.5,36.2,35.4,37.5,34.2,33.9,34,34,34.7,35.5,35.6,36.3
1975,36.4,37.5,38.2,35.9,35.5,33.4,32.3,32.1,33.9,34.7,33.9,35.2
1976,36,37.2,37.4,35.6,33.4,33.4,32.5,33.4,35.2,34.5,34.4,36.2
1977,35.3,36.7,37.8,36.4,34,34.2,33.4,33.4,34.9,33.4,33.5,35.2
1978,36,36.1,36.9,37.1,34.1,33.9,32.7,34,35,33.5,35.1,35.2
1979,33.6,36.9,36.7,37.4,34.2,33.5,32.9,33.6,35.4,34.3,34.7,35.7
1980,35.9,37.8,38.3,36.7,34.8,33.9,32.8,33.6,35.4,34.8,35.3,36.1
1981,36.7,36.5,34.4,33.7,34.2,34.1,32.6,33.5,34.4,34.1,34.7,34.8
1982,35.3,36.4,37.4,34.3,33.1,33.3,32.9,32.8,34.7,31.9,33.1,35.2
1983,36,35.1,37.7,35.4,33.1,33.8,33.6,33.2,34.4,34.3,34.5,34.7
1984,35,36.4,38.3,38.2,33.9,33.3,33.1,34.6,34.7,34.6,34.1,33.6
1985,35.5,35.9,36.6,34.6,33.3,33.7,32.8,33.4,34.7,34.3,35,35
1986,35.4,36.4,36.8,34.8,32.7,32.8,33.6,34.4,35.3,35.3,35.7,34.6
1987,35.1,37.1,36.1,35.2,33.3,33.2,34.4,34.8,36.7,35.1,35,35.4
1988,35.5,37.2,38.1,35.8,35.5,34,32.2,33,33.9,33.3,33.1,34.1
1989,34.8,35.9,35.9,33.3,34,33.5,32.4,33.7,34.8,33.9,33.1,34
1990,34.6,35.1,35.1,34.3,34.8,34,33.2,33.8,35.4,34.7,34.6,33.9
1991,36.1,37.1,37.2,36.6,34.3,34.1,32.9,33.9,34.7,35.2,34.6,35.5
1992,35.2,36.3,37.6,36.6,34.9,34.2,32.8,32.8,34.3,33.9,33.9,35.6
1993,35,35.4,37.3,35.7,33.6,33.7,33.4,33.6,35.2,34,34.5,35.4
1994,35.6,36.6,37.2,36.9,34.6,34.1,32.2,32.7,34.4,33.1,33.2,33.4
1995,34.8,37.1,37,35.9,34.7,34.1,32.9,33.6,35.5,33.8,33.5,35.8
1996,35.6,37.3,37.4,37.6,33.4,32.6,32.7,32.8,35.4,34.5,34.2,35.3
1997,35.8,36.2,37.6,35.3,34.3,33.3,33.6,34.2,35.4,33.2,33.9,35.3
1998,35.9,36.3,38,37.3,35.1,35.2,33.3,33.4,34.8,34.7,34.3,35.6
1999,36.1,37.8,36.2,37.1,35.3,33.7,32.8,33.1,35.3,33.4,34.5,35.2
2000,35.8,37.8,37.1,36.6,34.7,34.4,33.7,33.4,35.1,34.3,36.8,35.6
2001,36,37.3,37.5,36.9,34.2,33.3,33.6,32.7,35.2,35.8,34.8,35.8
2002,35.8,36.8,37.8,36.7,36,34.4,34.3,34.3,35.6,33.8,34.9,36
2003,35.9,38.1,37.6,37.3,36.4,34.6,33,33.9,35.3,35.3,35.3,35.1
2004,35.7,37.2,37.8,36.5,36,34.5,33.6,34.4,35.1,33.5,35,35.6
2005,36.5,38.2,37.9,36.6,34.7,32.3,33,34.5,35.6,35,35.3,34.9
2006,35.5,37.7,37.6,35.9,34.9,34.7,33.1,33.7,35.2,35.1,34.9,35.4
2007,35.7,37.2,38,36.4,35.3,34.5,32.1,33.6,35.1,35.1,35.6,35.2
2008,36.3,37.5,35.1,35.5,34.9,33.8,33.1,34.4,36.3,35.2,34,35.5
2009,35.6,37.2,37.3,37.5,36,35.1,33.4,35.1,36.8,34.8,34.9,36.2
