| | | 1971 5 | 1994 7 | | | | 1990 9 1994 7 | | | 1994 7 1996 9 | | 1996 9 2000 7 | | 2000 7 2002 5 | | 2002 5 2003 12 | | 2003 12 2004 1 | | | 2004 1 2021 7 | | | | 2021 7 | | | | |