Year Rankings


 * 1956
 * 1957
 * 1958
 * 1959
 * 1960
 * 1961
 * 1962
 * 1963
 * 1964
 * 1965
 * 1966
 * 1967
 * 1968
 * 1969
 * 1970
 * 1971
 * 1972
 * 1973
 * 1974
 * 1975
 * 1976
 * 1977
 * 1978
 * 1979
 * 1980
 * 1981
 * 1982
 * 1983
 * 1984
 * 1985
 * 1986
 * 1987
 * 1988
 * 1989
 * 1990
 * 1991
 * 1992
 * 1993
 * 1994
 * 1995
 * 1996
 * 1997
 * 1998
 * 1999
 * 2000
 * 2001
 * 2002
 * 2003
 * 2004
 * 2005
 * 2006
 * 2007
 * 2008
 * 2009
 * 2010
 * 2011
 * 2012
 * 2013
 * 2014
 * 2015
 * 2016
 * 2017
 * 2018