| | | | | 11 | | | 1 15 | | 20 | 1 28 | | | | 1957 10 | | | | | | | | | 1957 10 | | | 1975 5 1978 | 8 | | | 1975 5 1979 8 | | 1979 8 1983 8 | | 1983 8 1984 1 | | 1984 1 1984 10 | | 1984 10 1990 7 | | | 1990 7 1992 8 | | 1992 8 1994 4 | | | 1994 4 1997 5 | | | 1997 5 2000 3 | | | 2000 3 2001 9 | | | 2001 9 2013 8 | | | 2013 8 | 2016 2 | | | | | | |