| Year(s) | File Size |
|---|---|
| 1979 | 2.5 MB |
| 1980 | 3.0 MB |
| 1981 | 3.0 MB |
| 1982 | 3.5 MB |
| 1983 | 4.0 MB |
| 1984 | 4.5 MB |
| 1985 | 4.0 MB |
| 1986 | 4.5 MB |
| 1987 | 5.0 MB |
| 1988 | 15.0 MB |
| 1989 | 14.5 MB |
| 1990 | 11.5 MB |
| 1991-1992 | 21.5 MB |
| 1993 | 14.5 MB |
| 1994-1995 | 22.5 MB |
| 1996 | 8.0 MB |
| 1997 | 7.0 MB |
| 1998 | 9.0 MB |
| 1999 | 9.0 MB |
| 2000 | 3.5 MB |
| 2001-2002 | 26.1 MB |
| 2003-2004 | 26.2 MB |