| | | | | | | | — | | | | | | | | | | | | | | | | | | | 1960 | | | | | | | | | | | | | | | | — | | | 1980 | | | | | | | | — | | | | | | | | | | | | | — | | | | | — | | — | | | | | | | — | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | — | — | | — | | 1985 | | | | | | | | | | | | | — | | 1980 | | | | | | — | | — | | | | | | | — | | | | | | 1986 | | | | | | | | | | 1990 | | | | | | | | | | | | | — | | | | | | | | | | | | | | | | | | | | | | | | | | 1993 | | — | | | | | | | | | | | | — | — | — | | | | | | | | | — | — | — | — | — | — | | | | | 1996 | | | — | — | — | — | — | | | | | | | | | | | | | | | | | | | | | — | | | | | | | | | | | 2001 | — | | | | | | | — | — | — | — | | | — | | | | | | | — | — | — | | | | | | | | | | | | 2002 | | — | — | — | — | | | | － | | | | | | | | | | | | — | — | | | | | | 2009 | | | | | | | | | | | | | | — | — | — | — | | | | | 2012 | 1996 | | | | | | | | | 2020 | | | | | | | | |