1961 - 1970 1962 1963 1966 1967 1970

1971 - 1980 1972 1973 1974 1975 1977 1978

1981 - 1990 1981 1982 1984 1985 1989 1990

1991 - 2000 1991 1993 1994 1995 1997 1998 1999 2000

2001 - 2010 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

2011 - 2020 2011 2012 2013 2016 2017 2019

2021 - .... 2021