Table 1.

Demographic characteristic of informants.

Variables	Categories	Number
Age	20-30	9
	31-40	17
	41-50	22
	51-60	26
	61-70	19
	71-80	3
Gender / specialist	Male (general)	72
	Female (general)	17
	Male specialist healer	4
	Female specialist healer	3
Education level	Illiterate	17
	1-5	27
	6-10	22
	10-12	26
	>12	4
Source of knowledge	By parents	71
	By other	20
	Self-experiments	5
Total		96