| 1954 4 | 1975 12 1979 5 | | | | | | | | 1975 1980 | | | 1980 1982 | | | 1982 1986 | | 1983-1985 | 1986 1987 | | 1987 1988 | 1985 | 1987 | | | 1988 1990 | | 1990 1991 | | 1991 1992 | | 1992 1993 | | 1993 1995 | 1991 1994 | | | | 1995 1997 | | | | 1997 1998 | | 1998 2002 | | 2002 2003 | | 2003 2004 | | 2004 2006 | 2010 | | | 2006 2007 | 2010 | | | | 2007 2008 | 2010 | | | 2008 2011 | 2010 | | | 2011 2012 | | 2012 2017 | | | 2017 2018 | | 2018 | | | | | | | | | |