1901,13.8,13.8,14,13.1,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1902,13.8,13.8,13.6,13.5,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1903,13.8,13.8,15,14.2,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1904,13.8,13.8,14.4,13,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1905,13.8,13.8,14.4,13.4,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1906,13.8,13.8,13.8,14,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1907,13.8,13.8,13.9,12.9,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1908,13.8,13.8,13.9,13.2,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1909,13.8,13.8,13.7,12.8,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1910,13.8,13.8,13.5,12.8,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1911,13.8,13.8,14.4,14,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1912,13.8,13.8,14.2,13.8,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1913,13.8,13.8,13.8,13.6,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1914,13.8,13.8,14.4,13.2,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1915,13.8,13.8,14,13.8,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1916,13.8,13.8,14.2,12.9,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1917,13.8,13.8,14,13.5,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1918,13.8,13.8,14.4,12.9,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1919,13.8,13.8,14.4,14,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1920,13.8,13.8,14.4,13.1,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1921,13.8,13.8,14.1,13.5,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1922,13.8,13.8,14.3,13.6,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1923,13.8,13.8,13.8,13.4,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1924,13.8,13.8,13.8,13.3,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1925,13.8,13.8,13.6,13.2,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1926,13.8,13.8,14.1,13.8,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1927,13.8,13.8,14,13.7,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1928,13.8,13.8,13.8,13.6,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1929,13.8,13.8,13.6,13.2,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1930,13.8,13.8,14.4,13,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1931,13.8,13.8,15,13.9,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1932,13.8,13.8,14.4,14,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1933,13.8,13.8,15.3,14.1,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1934,13.8,13.8,14.5,14,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1935,13.8,13.8,14.4,13.7,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1936,13.8,13.8,13.9,13,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1937,13.8,13.8,14.6,14.1,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1938,13.8,13.8,14.3,14.2,11.4,8.2,8.1,9.8,12.3,13.4,13.8,14.3
1939,14.2,14.2,14.2,13.9,12.1,8.3,8.7,10,12,13.3,13.7,14.2
1940,14.3,14.1,14.8,13.9,11.5,8.6,8.3,10.2,12.9,13.3,14.3,15
1941,13.9,14.4,15.2,14.5,12.2,8.5,8.2,10.2,12.6,14,14.5,14.5
1942,14.2,14.4,14.9,14.1,11.8,8.7,7.7,10.4,13.1,13.3,14.4,14.3
1943,14.1,13.9,14.4,13.7,11.6,7.5,7.8,10,12.7,14.2,14.1,14.3
1944,13.9,13.8,14.7,14.3,11.4,8.7,8.4,10.2,12.8,13.5,14,14.7
1945,14.1,13.9,14.6,13.9,11.6,7.8,8.4,9.8,12.7,13.7,14,14.4
1946,14.1,14.2,14.5,13.8,11.5,7.8,7.6,9.2,12.1,13.4,13.9,14.2
1947,13.9,13.9,14.9,14.2,11.7,8.2,7.2,10.2,12.4,13.2,13.8,14
1948,13.5,13.5,13.6,13.7,11.8,8,7.7,9.8,12.2,13.2,13.6,14.5
1949,14.3,13.8,14.8,14.6,12.5,8.4,8.5,10.4,13,13.7,14.3,14.3
1950,13.8,13.8,14.7,14.3,11.6,8.4,8.4,9.7,12.3,12.9,14.2,14.1
1951,13.2,13.1,15.1,14.6,11.4,7.9,8.1,9.5,12.2,13.3,13.7,13.9
1952,13.8,13.6,15,14.5,11,8.4,7.9,10,12,13.3,13.4,14.3
1953,13.6,13.5,15,14,11,7.4,7.6,9.5,11.2,13,13.6,14.2
1954,13.8,13.6,14.6,13.7,11.3,7.4,7.8,9.8,12.2,13.3,13.7,14
1955,13.8,13.6,14.6,13.9,11.3,8.1,8.2,9.5,11.8,13.4,13.8,14.2
1956,13.5,13.2,14.3,14,11.4,8.1,8.1,9.8,12.3,13.2,13.9,14.1
1957,13.6,13.3,14.5,14.7,11.3,8,8.4,10,12.8,13.5,14.1,14.5
1958,14.1,13.9,14.4,14,11.4,8.3,8.2,9.5,12.7,13.6,14,14.5
1959,14,13.7,14.8,14.5,11.4,8,8.6,9.4,12.1,13.3,13.7,14.5
1960,14,13.4,14.5,14.3,11.5,8.6,6.7,10.1,12.5,13.4,14.1,14.7
1961,13.9,13.4,14.3,13.9,11.8,8.3,8.4,9.2,12.3,13.2,13.6,14.1
1962,13.7,13.6,14.2,14,11.1,8.3,7.8,9.5,12.1,13.5,13.7,13.9
1963,13.5,13.6,14.7,13.8,11.2,7.9,8.3,9.6,12.6,13.5,13.8,14.3
1964,14.1,13.9,14.1,13.7,11.4,7.8,7.4,9.2,12.3,13.3,13.6,14.1
1965,13.8,13.5,14.3,13.6,11.3,8.3,7.6,9.7,12.4,13.5,14,14.4
1966,14,13.8,14.2,13.8,11.7,8.2,8.5,10.4,12.1,13.5,13.5,14.2
1967,13.9,13.7,14.2,13.8,11.4,8.5,8,9.7,12.3,13.3,13.5,14
1968,13.6,13.6,14.2,13.7,11.1,7.5,8,10.1,12.4,13.3,13.8,14.3
1969,13.8,13.6,14.6,14.3,11.6,8.3,8.5,10.6,12.2,13.6,14.1,14.4
1970,13.4,14,14,14.1,11.6,8.2,8,10,12.4,13.5,13.8,14
1971,13.6,13.7,14.3,14,11.5,7.9,9.3,9.8,12.2,13.4,13.6,14.2
1972,13.8,13.7,14,13.5,11.6,7.8,8.3,9.7,12.4,13.7,13.8,14.4
1973,14.1,14,14.9,14.3,11.6,7.7,8.5,9.7,12.3,13.5,13.4,14
1974,13.5,13.6,14.2,14.2,11.1,7.7,8.2,10,12.5,13.4,13.9,14.3
1975,14,13.9,14.2,14.1,11.6,8.2,7.8,9.4,12.2,13.2,13.6,14.3
1976,13.7,13.5,14.5,13.9,11.4,8.1,7.6,9.2,12.6,13.6,13.6,14.2
1977,13.6,14,14.6,14.3,11.4,8,8.3,9.7,12.7,14,13.8,14.4
1978,14,14,14.3,14.5,11.3,8.5,8.2,10.3,12.7,13.7,13.8,14.5
1979,13.9,13.7,14.8,14.5,11.5,8.1,7.9,9.9,12.5,13.6,14.2,14.2
1980,13.9,14.3,14.6,14.6,11.5,8,8,10.1,12.5,13.5,14.1,14.4
1981,13.8,14.1,14.3,14.3,11.8,8.3,7.7,9.8,12.1,13.6,14,14.5
1982,13.8,14.1,14.4,13.6,11.4,8.8,8,9.3,12.9,13.1,13.7,14.2
1983,14,14.1,14.6,14.5,11.7,8.5,7.6,9.1,11.8,13.6,13.8,14.3
1984,13.3,13.8,14.1,13.8,11.1,8.7,7.9,10.5,12.6,13.6,13.8,14.3
1985,14.2,14,15,14.5,11.1,8.1,8,9.7,12.2,13.4,13.6,14.5
1986,13.8,13.7,14.8,14.1,11.7,8.2,7.8,9.7,12.2,13.6,13.7,14.4
1987,14.1,14,14.2,14.2,12.1,8.3,8.2,10.3,12.6,13.4,13.9,14.7
1988,14.1,14.4,14.6,14.5,11.7,8.3,8,9.6,12.1,13.3,13.9,14.8
1989,13.5,13.7,14.1,14,11.3,8.1,8.1,9.7,12.3,13.1,13.7,14.3
1990,14,13.6,14.3,14.3,11.7,8.5,8.1,9.7,12.2,13.5,13.9,14.3
1991,13.6,13.5,14.2,14.1,11.8,8.9,8.4,9.6,12.2,13.6,14,14.7
1992,14.1,13.9,15,14.4,11.8,8.1,8,9.5,12.7,13.5,13.5,14.4
1993,14,13.7,14.5,14,12,8.6,8.8,10,12,14,13.7,14.8
1994,14,13.8,14.9,13.3,11.8,7.7,8.2,9.9,12.9,13.3,14.1,14.4
1995,14.5,13.8,14.3,13.7,11.5,8.3,8.2,10.8,12.6,13.8,14.2,14.1
1996,13.6,13.5,13.8,13.9,11.6,7.7,8.2,10.6,12.9,14.3,14.6,14.4
1997,13.5,13.4,14.5,14.4,11,9.2,8.7,10.6,13.2,14.1,14.8,15.5
1998,14.5,14.2,14.3,14.5,11.8,8.8,9.3,10.8,12.8,13.9,14.3,14
1999,13.5,13.6,14.3,14.2,11.3,8.4,8.7,9.9,12,13,14.3,14.5
2000,13.9,13.7,14.2,13.4,12,8.9,8.7,9.9,12.4,13.7,13.5,14.2
2001,13.8,14,14.6,14,11.6,8.4,8.2,10.1,13,13.4,13.8,14.9
2002,13.9,13.9,14.1,14.6,12.2,9,9.1,10.4,12.2,13.1,14.3,14.3
2003,14,14,14.7,14.1,12.1,9.2,8.6,10.5,12.6,13.8,13.9,14.4
2004,14.1,14.5,14.8,14.5,11.4,8.2,7.4,9.8,13,13.4,14.1,14.9
2005,14.5,14.4,15.2,15.2,12.1,9,9,10.7,12.3,14.2,14.2,14
2006,13.8,13.8,14.3,14.3,11.1,8.2,8.8,10.1,12.2,13.5,13.8,14
2007,14.1,13.8,14.4,14,11.4,8.3,8.1,10,12.5,13.3,13.8,13.9
2008,14,13.5,14.4,14,11.5,8.2,8.1,9.8,12.3,13.4,13.8,14.3
2009,14.4,14.3,14.4,14,11.5,8.2,8.1,9.8,12.3,13.6,13.9,15
