1961 - 1970 1962 1965 1966 1967 1968 1969 1970

1971 - 1980 1971 1972 1973 1975 1978

1981 - 1990 1982 1983 1984 1985 1987 1989 1990

1991 - 2000 1993 1994 1995 1996 1997 1998 1999 2000

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

2011 - ... 2014 2015 2016 2017 2018 2019