TABLE 1: Distribution of sample by age and gender

Age group (Years)		Male				Female				Total
		No.		%		No.		%		No.		%
8-9 years (Group I)		28		11.7		24		11.3		52		12
9-10 years (Group II)		31		12.9		27		12.7		58		13
10-11 years (Group III)		40		16.7		25		11.7		65		14
11-12 years (Group IV)		25		10.4		19		8.9		44		10
12-13 years (Group V)		76		31.7		53		25		129		29
13-14 years (Group VI)		39		16.3		64		30.1		103		23
Total		239		52.99		212		47.0		451		100