Table 1. Age and gender distribution of the adolescent participants.

	12 years old	13 years old	14 years old	15 years old	16 years old	17 years old	18 years old	Total
Male	1	1	3	0	0	0	2	7
Female	1	2	2	0	3	0	0	8
Total	2	3	5	0	3	0	2	15