| | 1960 | | | | | | | | | 1979 | | 1979 | | | | | 256 | 32 256 | | 256 | 16 | 128 16 1980 | | | 16 1981 | 256 16 | 512 | 16 | 256 | 1982 128 | 1024 | 64 | 1984 | 256 8 | | | 1986 | | 1987 | 1987 | 1988 | 512 | | 1989 | 1990 1024 | | 1991 | | 1992 | | 1994 | | 1995 512 | 1995 | 512 | 2000 | 2007 | | | | | | | | | | | 2019 | | 2019 | 2020 | 2014 | 2014 | 2015 | 2016 | | | | 60 2018 59 | | 2019 | | | | | |