Timeline for all types of items produced by
Byterapers

Year	Items
1983	1
1984	1
1985	1
1986	3
1987	5
1988	48
1989	36
1990	3
1991	3
1992	5
1993	1
1994	5
1995	2
1996	1
1997	1
1998	1

117 items with a valid date were considered for this timeline (87.31% of the total)
17 items with an invalid date.

Help us in our quest to find exact dates for:

19??: 17 items.