Sexual history						Result
Sexual history						Yes		%		Não	%	Total
Female N (196)		Have you had sex?				48		24.5		148	75.5	196
Female N (196)		Been pregnant ever?				17		8.6		179	91.3	196
		Menstruate?				168		85.7		28	14.3	196
		You Have had abortion ever?				5		2.6		191	97.4	196
		Know what menstruation is				156		79.6		40	20.4	196
		Regularity of menstrual period		Regular (%)		Irregular (%)				White (%)		Total
		Regularity of menstrual period		96	61.5	60		38.5		40	20.5	196
		Male N (190)
		Have you had sex?				160		84.2		30	15.8	190
		Have you ever had a woman pregnant?				22		11.2		168	88.4	190
N (386) Age of first sex intercourse/Range of ages and percentage for female and male
≤10 (%)		11 - 13 (%)		14 - 16 (%)		17 - 19 (%)		≥20 (%)		No data (%)		Total (%)
17	4.4	40	10.3	34	8.9	25	6.5	7	1.8	263	68.1	386	100
N (196)
5	2.5	153	78.0	19	9.6	2	1	0	0	17	8.9	196	100