Table 18. Sexual activity among high school students by gender, race/ethnicity, and grade, in percent
		Ever Had Sexual Intercourse				Use of Condom During Last Sexual Intercourse				Use of Effective Pregnancy Prevention				Been Pregnant or Gotten Someone Pregnant
		Female	Male	Total		Female	Male	Total		Female	Male	Total		Female	Male	Total
Galveston*
	Race/Ethnicity
	White	50.2	60.0	55.1		62.2	77.5	70.5		79.4	84.7	82.2		15.9	9.2	12.2
	Black	54.5	78.2	64.6		68.9	86.8	78.1		76.3	90.1	83.4		19.0	13.7	16.3
	Hispanic	50.8	64.7	56.8		59.9	73.9	66.8		67.7	81.6	74.4		18.9	15.0	17.0
	All Other	47.8	50.0	49.2		47.6	64.7	58.2		57.1	66.7	63.0		31.8	48.6	42.1
	Grade
	9	39.2	56.5	47.0		62.4	76.9	70.1		68.1	80.6	74.7		17.0	15.5	16.2
	10	45.5	62.4	53.5		64.8	84.1	75.6		73.6	88.7	81.9		23.6	10.3	16.3
	11	53.5	62.0	57.3		65.2	72.4	68.7		73.5	79.6	76.4		20.2	18.1	19.2
	12	75.4	82.1	78.7		59.5	77.5	68.6		76.8	85.5	81.3		13.6	18.0	15.9
2004 Total		51.6	65.1	57.9		62.7	78.2	70.8		73.2	84.1	78.8		18.7	15.2	16.9
2002 Total		47.2	36.8	42.3		61.7	75.8	68.9		75.9	81.4	78.7		20.1	18.8	19.5
2000 Total		55.1	63.2	58.9		55.7	70.4	63.1		72.6	76.2	74.4		18.6	14.5	16.6
Texas*		45.8	56.7	51.3		57.2	66.7	62.0		N/A	N/A	N/A		5.3	3.8	4.6
United States*		45.3	48.0	46.7		57.4	68.8	63.0		N/A	N/A	N/A		4.9	3.5	4.2
*Youth Risk Behavior Surveillance survey. Galveston 2002 and 2004, Texas, and United States 2003
Percents may not add up to 100% due to missing values.
White = non-Hispanic white,   Hispanic = any race, Black = non-Hispanic black, All other = non-Hispanic