1901,16.3,16.9,16.2,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1902,16.3,16.9,16.2,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1903,16.3,16.9,16.5,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1904,16.3,16.9,16.4,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1905,16.3,16.9,16.4,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1906,16.3,16.9,16.2,15.1,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1907,16.3,16.9,16.2,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1908,16.3,16.9,16.2,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1909,16.3,16.9,16.2,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1910,16.3,16.9,16.2,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1911,16.3,16.9,16.4,15.1,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1912,16.3,16.9,16.4,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1913,16.3,16.9,16.2,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1914,16.3,16.9,16.4,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1915,16.3,16.9,16.4,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1916,16.3,16.9,16.3,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1917,16.3,16.9,16.3,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1918,16.3,16.9,16.4,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1919,16.3,16.9,16.4,15.1,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1920,16.3,16.9,16.4,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1921,16.3,16.9,16.3,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1922,16.3,16.9,16.3,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1923,16.3,16.9,16.2,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1924,16.3,16.9,16.2,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1925,16.3,16.9,16.2,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1926,16.3,16.9,16.3,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1927,16.3,16.9,16.2,15,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1928,16.3,16.9,16.1,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1929,16.3,16.9,16.2,14.9,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1930,16.3,16.9,16.4,14.8,13.2,12.2,11.2,11.4,12.3,12.8,14.3,15.4
1931,16.6,17.4,17,15.5,13.9,12.8,10.7,11.3,12.1,12.3,14.6,15.3
1932,16.2,16.8,16.6,16.1,13.3,12.1,10.7,11.7,11.6,12.8,14.3,15.5
1933,16.6,17.3,16.8,15.4,13.6,12.1,11.1,11.5,12.4,13.1,14,15.5
1934,16,16.4,16.5,15.2,13.5,12.8,10.9,11.5,12.4,12.1,13.9,15.2
1935,16.3,16.8,16.6,15.1,12.8,11.9,11.2,11,11.7,13.3,13.9,15.3
1936,15.9,16.5,16.2,14.7,12.7,12.8,11.4,12,12.2,12.5,14,15.2
1937,16.1,16.7,16.3,15,13.4,12,10.8,11.9,11.9,13,14.5,15.4
1938,16.3,17,16.4,15.7,13.3,12.5,11.2,11.2,11.7,12.6,13.6,15.2
1939,16.3,16.6,16.4,15.1,13.3,12.4,11.4,11.1,12.1,12.7,14.2,15.3
1940,16.6,17.1,16.6,15.2,13.2,12.4,11.3,12,12,13.2,14,15.7
1941,16.5,17.3,16.9,15.7,13.9,12.6,11.7,11.9,11.8,13.3,14.2,15.3
1942,16.5,17.4,16.9,15.4,13.2,12.2,11.5,11.5,12.4,12.5,14.5,15.2
1943,16.3,16.9,16.7,15.4,13.3,12.3,11,10.8,12.2,13.1,14,15.2
1944,16.5,17,16.7,15.5,12.8,11.9,11.4,11.8,11.9,13.4,14.5,15.6
1945,16.7,17.7,16.7,15.6,13.2,12,11.4,12.2,13.1,12.6,14.7,15.4
1946,16.4,17.3,16.8,15.5,13.4,12.6,11.4,11.5,12.3,12.7,14.4,15.7
1947,16.5,17.6,16.5,15.4,13.5,12.3,10.6,11.7,12.1,13.1,14.4,15.4
1948,16.2,17.1,16.1,15.1,13.6,12.6,11.4,12,12,12.7,14.1,15.3
1949,16.7,17,16.6,15.5,13.5,12.6,11.4,11.4,12.5,13.1,13.9,15.4
1950,16.7,17,16.7,15.2,12.9,12.7,10.8,11.3,12.2,12.7,14,15.2
1951,16,17,16.6,15.3,13.4,12.2,11.1,11.4,12.2,12.6,14.4,15.7
1952,16.5,16.9,16.9,15.7,13.1,12.6,11,11.2,12,13.1,14.4,15.3
1953,16.6,16.7,16.5,15.1,13.5,11.9,11,11,12.4,13.1,14.1,15.3
1954,16.3,16.9,16.4,15.1,13,12.1,10.7,11.3,12.4,12.9,14,15.4
1955,16.2,16.4,16.4,15.1,13.8,12,11,10.9,12.1,12.3,14,15
1956,16.4,16.3,16.3,15,12.7,12.1,11.2,11.2,11.9,12.8,14.4,14.8
1957,16.4,16.7,16.7,15.4,13.4,11.8,11.3,11.3,12,12.2,14.5,15.6
1958,16.3,16.8,16.8,15.5,13.2,12.2,11.8,11.3,12.4,12.7,14.1,15.3
1959,16.2,17.2,16.6,15.4,12.5,12.3,10.9,10.8,12.5,12.6,14.3,15.4
1960,16.3,16.8,16.4,15,13.1,11.8,11.2,12.1,12.8,12.9,14.7,15.1
1961,16.2,17,16.3,15.2,12.9,12.5,11.6,11.5,12.7,12.7,14.3,15.3
1962,16.5,16.6,16.2,15,13.6,12.5,11.4,11.5,12.3,12.8,13.9,15.8
1963,15.9,17.2,16.5,14.5,12.8,11.7,11,11.3,13.3,12.9,14.2,15.5
1964,16.5,16.9,16.7,15.1,13.5,11.6,10.6,11.1,11.8,12.4,13.5,15.2
1965,16.2,16.9,16.4,14.9,13.4,11.9,11.5,12.1,12.7,12,14,15
1966,16.5,16.6,16.3,14.7,13.2,12.4,11.1,11.6,12.2,13.3,14.3,15.6
1967,16.3,16.9,16.2,15,13.1,12,10.5,11.7,12.2,12.6,14.4,15.5
1968,16.2,16.8,16.4,15,13,11.5,11.1,11.1,12.6,12.5,14.6,15.2
1969,16.6,17,16.5,15.2,13.4,12.3,11.4,11.8,11.6,12.1,14.1,15.5
1970,16.5,17,16.1,15.5,13.4,12.4,11,11,11.8,12.9,14,14.9
1971,16.2,16.9,16.5,15.1,13.4,12.8,11.6,11.2,12.4,12.8,14.1,15
1972,16.2,16.7,16.5,14.8,13,12.8,11.3,11.3,12.3,13.4,14.7,15.6
1973,16.6,16.7,16.8,14.8,13,12.3,11.4,11.3,12.1,13.3,14.4,14.8
1974,15.9,16.5,16.3,15,12.7,11.8,10.9,10.2,11.7,12.5,13.8,15.1
1975,16.4,17,16.1,15.1,12.9,12.4,11.3,10.9,12.5,12.6,14.3,15.1
1976,16,16.5,16.2,14.9,12.8,11.6,10.5,10.9,12,12.7,13.5,15.2
1977,16.5,16.9,16.2,15.1,12.8,12,11,11.1,12,13,14.7,15.4
1978,16.4,16.8,16.3,14.6,13.2,11.7,11.3,11.1,11.6,12.2,14.4,15.3
1979,16,16.8,16.3,16.1,13.2,11.9,10.9,11.3,12,12.9,14.5,15.7
1980,16.2,17,16.8,15.9,13.3,12.8,11.5,11.9,12.6,13.4,13.7,15.6
1981,16.3,17.1,16.1,15.5,13.5,12.1,11.5,11.2,11.8,12.9,14.6,15.6
1982,16.3,17.3,16.8,15.6,13.5,12.8,10.5,11.9,12.8,13,14.1,15.4
1983,16.2,17.1,16.4,15.7,12.9,12.7,11.7,11.6,12.6,13.3,14.3,16.1
1984,16.7,17.6,16.8,15.3,13.6,12.2,11.3,11.8,12.8,13,14.6,15.4
1985,16.4,17.1,16.6,15.2,13.6,12.5,11.5,12,12.3,13.4,14.6,15.5
1986,16.5,16.9,16.4,15,13,12.5,11.2,11.7,12.6,12.9,14.3,15.6
1987,16.5,17,16.8,15.3,14,12.3,11.3,11.6,12.3,13,14.6,15.2
1988,16.4,17.2,16.6,15.2,13.3,12.4,11.1,11.5,12.3,12.7,14.5,15.5
1989,16.3,17,16.1,15.1,13.1,12.4,11.1,11.7,12.5,13,14.6,15.1
1990,16.3,16.9,16.2,15.3,13.5,12.6,11.3,11.5,12.5,13,14.7,15.4
1991,16.4,17.1,16.5,15.1,13.6,12.5,11.7,11.6,12.5,13,14.3,15.5
1992,16.2,17,16.4,15.2,13.2,12.5,11.4,11.5,12.5,12.8,14.4,15.5
1993,16.5,16.9,16.7,15.5,13.2,12.6,12.1,11.9,12.6,13.3,14.5,15.4
1994,16.4,17.2,16.6,14.9,13.1,12,11.2,11.4,12.6,13,14.8,15.8
1995,16.6,16.9,16.9,15.4,13.8,12.3,11,11.5,12.6,12.9,14.6,15.3
1996,16.5,16.8,15.8,15.5,13.1,12.4,11.1,11.4,12.2,12.7,14.1,15.4
1997,16.1,16.9,16.3,15,13.3,12.5,11.8,11.7,12.9,13.4,14.7,15.8
1998,16.4,16.9,16.2,15.5,13.5,12,11.4,11.9,12.5,12.9,14.3,15.3
1999,16.3,17,16.8,15.3,13.4,12.8,11.5,11.8,12.4,13,14.3,15.7
2000,16.7,17.2,16.6,15,13.1,13,11.7,11.8,12.6,13.2,14.2,15.2
2001,16.4,17,16.5,15.7,13.5,12.2,11.1,11.7,12.3,12.6,14.1,15.6
2002,16.1,16.8,16.4,15.4,13.2,12.3,11.4,11.8,12.2,12.9,14.6,15.6
2003,16.6,17.2,16.5,15.5,13.5,12.8,11.3,11.6,12.7,13.2,14.4,15.3
2004,16.3,17,16.6,15.3,13.2,12.2,11.2,11.4,12.4,13.3,14.9,15.6
2005,16.5,17.3,16.8,15.5,13.2,12.8,11.6,11.4,12.7,13.2,14.3,15.7
2006,16.4,16.9,16.4,15.4,13.2,12.4,11.6,11.4,12.9,13.2,14.3,15.4
2007,16.3,16.9,16.4,15.9,13.5,12.2,11.3,11.3,12.7,13.1,14.1,15.4
2008,16.7,16.9,16.4,15.2,13.4,12.5,11.5,11.8,12.1,12.1,14.3,15.7
2009,16.4,17.1,16.5,16,13.5,12.3,11.5,12.5,12.3,13.7,14.8,15.4
