Timeline for all types of items produced by
Depredators

Year	Items
1984	1
1985	1
1986	1
1988	2
1989	20
1990	16
1991	15
1992	4

60 items with a valid date were considered for this timeline (95.24% of the total)
3 items with an invalid date.

Help us in our quest to find exact dates for:

19??: 3 items.