| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1955 5 | 1976 | 10 1990 9 | | 1976 10 1979 8 | | 1979 8 1981 9 | | 1981 9 1985 9 | | | 1985 9 1987 9 | | | 1987 9 1992 6 | | 1988 9 1991 7 | | 1992 6 1995 9 | | 1995 9 1997 1 | | 1996 6 8 | | 1997 1 1999 9 | 1998 4 | 11 | | 1999 9 2000 10 | | | 2000 10 2002 3 | | ; | 2002 3 2003 6 | | | 2003 6 2007 11 | | 2007 11 2015 5 | | 2015 5 | |