59.75 16.25 1900 523.8 
 59.75 16.25 1901 340.2 
 59.75 16.25 1902 490.6 
 59.75 16.25 1903 681.9 
 59.75 16.25 1904 535.5 
 59.75 16.25 1905 538.9 
 59.75 16.25 1906 538.2 
 59.75 16.25 1907 603 
 59.75 16.25 1908 507 
 59.75 16.25 1909 594 
 59.75 16.25 1910 643.4 
 59.75 16.25 1911 496.2 
 59.75 16.25 1912 691.5 
 59.75 16.25 1913 502.9 
 59.75 16.25 1914 357.7 
 59.75 16.25 1915 576.2 
 59.75 16.25 1916 637.6 
 59.75 16.25 1917 540.9 
 59.75 16.25 1918 704.2 
 59.75 16.25 1919 587.4 
 59.75 16.25 1920 600.5 
 59.75 16.25 1921 569 
 59.75 16.25 1922 603.8 
 59.75 16.25 1923 658.2 
 59.75 16.25 1924 736.9 
 59.75 16.25 1925 508.4 
 59.75 16.25 1926 597.6 
 59.75 16.25 1927 885 
 59.75 16.25 1928 611.6 
 59.75 16.25 1929 609.2 
 59.75 16.25 1930 703.2 
 59.75 16.25 1931 554 
 59.75 16.25 1932 622.7 
 59.75 16.25 1933 452.8 
 59.75 16.25 1934 734.2 
 59.75 16.25 1935 754.2 
 59.75 16.25 1936 622.6 
 59.75 16.25 1937 587.2 
 59.75 16.25 1938 590.1 
 59.75 16.25 1939 552.8 
 59.75 16.25 1940 499 
 59.75 16.25 1941 434.7 
 59.75 16.25 1942 533.7 
 59.75 16.25 1943 612 
 59.75 16.25 1944 875 
 59.75 16.25 1945 620.2 
 59.75 16.25 1946 584.9 
 59.75 16.25 1947 386.1 
 59.75 16.25 1948 578.2 
 59.75 16.25 1949 696.5 
 59.75 16.25 1950 569.9 
 59.75 16.25 1951 682.7 
 59.75 16.25 1952 596.2 
 59.75 16.25 1953 570.1 
 59.75 16.25 1954 713.8 
 59.75 16.25 1955 480.7 
 59.75 16.25 1956 548.3 
 59.75 16.25 1957 664.5 
 59.75 16.25 1958 722.1 
 59.75 16.25 1959 509.2 
 59.75 16.25 1960 768.7 
 59.75 16.25 1961 584.1 
 59.75 16.25 1962 553.6 
 59.75 16.25 1963 484.7 
 59.75 16.25 1964 531.3 
 59.75 16.25 1965 662.7 
 59.75 16.25 1966 673 
 59.75 16.25 1967 706.9 
 59.75 16.25 1968 652.5 
 59.75 16.25 1969 533.1 
 59.75 16.25 1970 584.3 
 59.75 16.25 1971 485.8 
 59.75 16.25 1972 570.6 
 59.75 16.25 1973 580.1 
 59.75 16.25 1974 649.4 
 59.75 16.25 1975 456.7 
 59.75 16.25 1976 477.1 
 59.75 16.25 1977 766.7 
 59.75 16.25 1978 509.5 
 59.75 16.25 1979 767.2 
 59.75 16.25 1980 692.4 
 59.75 16.25 1981 675.4 
 59.75 16.25 1982 604.6 
 59.75 16.25 1983 705.7 
 59.75 16.25 1984 731.7 
 59.75 16.25 1985 619.7 
 59.75 16.25 1986 580.5 
 59.75 16.25 1987 543.2 
 59.75 16.25 1988 628.5 
 59.75 16.25 1989 487.1 
 59.75 16.25 1990 614.8 
 59.75 16.25 1991 541.3 
 59.75 16.25 1992 631.4 
 59.75 16.25 1993 633.3 
 59.75 16.25 1994 573.1 
 59.75 16.25 1995 552.2 
 59.75 16.25 1996 622.1 
 59.75 16.25 1997 610.7 
 59.75 16.25 1998 676.2 
 59.75 16.25 1999 664.6 
 59.75 16.25 2000 815.7 
 59.75 16.25 2001 563.1 
 59.75 16.25 2002 620.3 
 59.75 16.25 2003 629.2 
 59.75 16.25 2004 647.5 
 59.75 16.25 2005 572.4 
 59.75 16.25 2006 713 
 59.75 16.25 2007 582.3 
 59.75 16.25 2008 710.7 
 59.75 16.25 2009 687.7 
 59.75 16.25 2010 570.2 
 59.75 16.25 2011 650.8 
 59.75 16.25 2012 720.3 
 59.75 16.25 2013 439.8 
 59.75 16.25 2014 599.7