Table 1.

Distribution of the 483 interviews conducted in 10 communities of Amazonian Peru and Bolivia by gender in five age groups. Additional data on the communities are shown in Appendix

Country	Ethnic group	# communities	Gender		Age (years)					# informants
			Men	Women	18-30	31-40	41-50	51-60	> 60
Peru	Cocama	1	44	43	19	17	24	10	17	87
	Mestizo (Iquitos)	2	73	95	48	44	31	20	25	168
	Aguaruna	3	35	34	21	17	12	11	8	69
Bolivia	Mestizo (Riberalta)	2	39	40	10	18	19	14	18	79
	Chácobo	2	40	40	37	21	13	6	3	80
Total		10	231	252	135	117	99	61	71	483