1901,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1902,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1903,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1904,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1905,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1906,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1907,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1908,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1909,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1910,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1911,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1912,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1913,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1914,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1915,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1916,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1917,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1918,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1919,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1920,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1921,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1922,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1923,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1924,16.6,16.3,16.8,15.9,17.1,16.6,16.3,16.1,16,16.4,16.7,16.1
1925,16.6,16,16.2,15.8,16.2,16,15.8,15.9,15.8,16.1,16.5,16.8
1926,16.7,16.5,17,16.7,16.7,16.5,16.1,16,16.2,16.9,16.8,16.8
1927,16.6,17.3,17.1,16.5,16.8,16.9,16.2,15.7,16.1,16.6,16.8,17.1
1928,16.7,16.9,16.6,17.1,16.7,15.8,16.2,16.2,16.4,17,17,16.7
1929,16.4,16.2,16.6,16,16.1,15.9,15.4,15.8,15.8,16.4,17,16.3
1930,16.8,15.8,16.2,16.7,16.9,16,16.4,16,15.5,16.6,16.5,16.3
1931,16.5,16.3,16.6,16.7,17.4,17.4,16.6,16.2,16.1,16.7,16.4,16.8
1932,17,16.6,16.6,16.7,16.6,16.7,15.5,15.6,15.9,16.7,16.4,16.4
1933,16.9,16.4,16.5,16.8,16.9,16.5,15.7,16,15.8,16.2,16.2,16.2
1934,16.5,16.1,16.3,16.6,16.7,16.7,16.5,15.6,15.8,16.4,16.4,16.8
1935,16.5,16.6,16.2,16.5,16.6,16.3,15.7,16.1,16.1,16.3,16.6,16.9
1936,16.7,16.7,16.8,16.5,16.9,16.5,16.5,16.1,16.4,16.6,16.9,16.9
1937,16.6,17,16.6,16.6,16.9,16.6,15.7,15.4,15.9,16.5,16.6,16.7
1938,16.6,16.5,16.9,16.8,17,16.9,16.2,16.3,16,16.3,15.8,16.4
1939,16.3,16,16.3,16.1,16.5,16.2,16.5,15.9,15.4,16.1,16.3,16.7
1940,16.7,16.5,16.6,16.3,16.3,16.2,16,15.5,15.7,15.8,16.3,16.7
1941,16.6,16,16.2,16.3,16.5,16.1,15.7,15.2,15.3,16.8,15.8,16.2
1942,16.3,16.5,16.7,16.6,17.2,17,16.2,15.7,16,16.4,16.1,16.1
1943,16.4,16.1,16.1,16,16,15.3,16.4,15.6,15.3,15.9,15.8,15.9
1944,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1945,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1946,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1947,16.8,16.6,16.7,16.8,17.1,16.6,16.4,16.2,16.4,16.8,16.9,16.9
1948,17,16.8,16.7,16.2,16.8,16.1,16.7,16.1,15.9,16.6,16.8,16.2
1949,16.9,16.1,16.4,16.8,15.9,15.5,15.8,15.6,15.9,16.4,16.3,15.9
1950,16.2,15.9,15.9,16.8,16.5,16.3,16.2,15.8,16.4,16,17,15.8
1951,16.6,16.5,16.9,16.8,17.1,16.7,16.4,16.2,16.1,16.9,16.7,17
1952,17,16.9,16.7,16.8,17.1,16.4,16.6,15.7,16.1,16.8,16.9,16.9
1953,16.6,16.5,16.7,16.6,16.6,16.5,16.4,15.6,15.9,17.1,16.9,16.9
1954,16.8,16.8,16.9,16.6,16.8,16.3,16,16.3,16.3,16,16.4,16
1955,16.3,16.2,16.3,16.5,16.8,16.8,16.7,16.6,16.4,16.7,16.1,16.8
1956,16.3,16.2,16.6,16.2,16.8,16.5,16.8,16.2,15.5,16.5,16.4,16.2
1957,16.5,16.3,16.5,16.7,16.8,17.1,16.5,15.7,16,16.8,16.8,16.4
1958,17.2,16.9,16.9,16.9,17.8,17.5,17.1,16.7,16,17,16.5,16.7
1959,16.6,16.6,16.9,16.2,16.6,16.6,15.9,15.7,16.1,16.7,16.7,16.7
1960,16.6,16.3,16.3,16.6,16.2,16,16.6,16,16.1,16.7,16.9,16.6
1961,16.4,16.7,16.9,16.8,16.6,15.9,16,15.4,16,16.3,16.3,16.9
1962,16.3,16.5,16.7,16.7,16.7,17.3,16.5,16,16.1,17.1,17,16.7
1963,16.5,16.2,16.6,16.5,16.5,16.3,15.8,15.5,15.9,16.6,16.8,16.8
1964,16.8,16.9,16.5,16.7,16.9,16.2,16.8,15.9,16.6,16.7,15.9,16.4
1965,16.7,16.5,15.7,16.2,16.8,16.4,14.6,15.5,16,16.5,17,16.2
1966,16.4,16.5,16.6,16.9,16.8,16.8,16.2,16.3,16.6,16.4,16.7,16.5
1967,16.4,16.2,16.4,16.7,16.8,15.9,16,15.6,16.2,16.8,17,17
1968,16.6,15.9,16.7,16.8,16.9,17.2,16.4,16.2,16.4,16.9,16.9,16.8
1969,16.8,16.4,16.9,16.8,17.4,16.8,16.7,16.5,16,16.5,17,17.1
1970,17.4,17.2,17.2,17,17.3,17.4,16.5,16.2,16.7,16.9,16.9,16.8
1971,17.1,16.7,16.6,16.6,16.6,15.8,16,16.5,16.8,16.7,16.8,16.7
1972,16.9,16.4,16.4,16.6,16.6,16.6,16.5,16.4,16.3,16.9,16.8,17
1973,17,17.3,16.8,17,17.6,17.6,17,17.2,16.7,17,16.6,16.7
1974,16.2,16.8,16.2,16.6,17,16.1,16.2,16.5,16.6,16.7,16.6,16.2
1975,16.8,16.5,16.6,16.5,17.1,16.4,16.8,16.6,16.6,16.6,16.6,16.3
1976,16.6,16.2,16.3,16.7,16.9,16.5,16.6,15.5,16,16.9,17.3,17.2
1977,16.9,16.8,16.3,16.7,17,16.3,15.8,15.9,16.2,16.9,17.1,17.1
1978,16.8,16.4,17.2,16.8,17.7,16.8,17,16.4,16.1,16.3,16.4,17
1979,16.8,17,16.9,16.7,17.2,16.5,16.4,16.3,16.5,16.9,17,17
1980,16.6,16.2,16.8,16.7,17.3,17.2,16.5,16.3,16.3,16.8,16.9,16.8
1981,16.6,16.3,16.5,16.9,17.1,16.8,17.1,17,16.6,16.4,16.9,17.1
1982,16.8,16.7,16.7,16.9,16.8,16.6,16,16.1,16,16.4,16.5,17
1983,17.1,17.1,16.9,16.8,17.1,16.8,16,16.5,16.7,16.9,16.9,17.1
1984,16.6,16.2,16.7,16.8,17.5,16.4,16,16.1,16.1,16.6,17.1,16.9
1985,17,16.8,17.1,16.7,17.2,15.6,15.5,16.1,15.9,16.7,17.1,17.5
1986,17,17,17,16.9,17.6,17.1,16.7,16.6,16.6,16.9,16.9,17.3
1987,16.9,16.2,17.1,17.1,17.3,17.3,16.7,16.1,16.8,17.4,17.5,17.2
1988,17.4,17.2,17.4,17.4,17.6,16.6,17.2,17,16.9,17.1,17,16.3
1989,17.2,17.3,16.4,16.9,17.3,16.5,16.9,15.9,16.6,17.1,17.4,17.2
1990,17.2,17.3,17.2,17.1,17.3,16.6,17.1,16.3,16.2,16.9,16.8,17.2
1991,16.7,16.3,16.8,16.9,17.1,17.2,16.4,16.2,15.9,16.7,16.8,17.1
1992,16.9,17,17.1,16.7,17.6,16.7,16.3,16.3,16.7,16.4,16.8,16.5
1993,16.6,16.3,16.8,16.8,17.5,17,16.9,16.3,16.3,17,17,16.8
1994,17.1,16.7,17,16.7,16.9,16.4,16,15.7,15.9,17.2,16.9,16.5
1995,16.4,16.6,16.3,16.6,17,17,16.5,16.5,16.2,16.2,17,16.9
1996,17.1,17.3,16.9,16.4,16.7,16.9,16.4,16.4,16.6,16.9,17.1,16.3
1997,16.6,16.2,16.3,16.7,17,16.6,16.5,16.1,16.2,16.9,16.9,17.1
1998,16.8,17,17.1,17.2,17.8,17,17.6,16.7,16.8,17.1,17,16.8
1999,16.7,16.8,16.4,16.4,16.4,16.5,16,15.7,16.1,16.8,16.6,16.5
2000,16.9,16.3,16.7,16.4,16.7,16,16.2,16.3,16.7,16.6,17,16.7
2001,17.1,16.8,16.7,16.8,16.6,16.9,16.5,16.2,16.4,17.2,17,16.7
2002,17.6,16.8,17.2,17,17.2,16.3,16.9,15.8,16.3,17.1,17.1,17.5
2003,16.9,16.6,16.5,17.1,17.4,17,16.8,16.4,16.1,17.4,16.9,16.8
2004,17,16.9,17,17.3,16.9,16.2,15.9,15.9,15.8,17.1,17.4,17.4
2005,17,17.1,17.2,16.9,16.7,16.9,16.6,16,16.4,17.2,16.9,16.9
2006,16.9,17.1,16.6,16.4,16.4,16.1,16.1,16.3,16.5,16.9,17,17
2007,16.9,16.7,16.7,16.9,17.2,16.7,15.6,15.8,16.2,16.9,16.7,17.1
2008,17.1,16.8,16.7,16.5,16.3,16.4,16.4,15.9,16.3,16.9,17,16.8
2009,17.1,16.5,17.3,16.8,17.1,16.7,16.2,16.4,16.4,16.8,16.9,16.9
