Table 2. Inferred census data 1991–2006, Manu National Park, Peru.

	INFERRED
Year	Census total	No. res. groups	No. trans.	No. litters	No. cubs	Mean res. group size	Mean litter size	Mean no. cubs/group
1991	48	7	7	3	8	5.9	2.7	1.1
1992	49	9	6	8	15	4.8	1.9	1.7
1993	44	8	2	4	9	5.3	2.3	1.1
1994	42	7	4	5	9	5.4	1.8	1.3
1995	43	8	4	3	7	4.9	2.3	0.9
1996	48	8	2	5	14	5.8	2.8	1.8
1999	64	10	4	6	14	6.0	2.3	1.4
2000	78	12	11	7	16	5.6	2.3	1.3
2001	81	12	13	7	13	5.7	1.9	1.1
2002	82	12	14	9	18	5.7	2.0	1.5
2003	82	11	14	8	14	6.2	1.8	1.3
2004	88	11	16	9	23	6.5	2.6	2.1
2005	87	12	19	7	11	5.7	1.6	0.9
2006	81	11	18	6	14	5.7	2.3	1.3
TOTAL	917	138	134	87	185	5.7	2.1	1.3