Globally, most people initiate sexual activity during adolescence. Rates are highest in sub-Saharan Africa, where based upon an 11- country study more than half of all adolescents aged 15-19 years are sexually experienced
Globally, most people initiatesexual activity during adolescence. Rates are highestin sub-Saharan Africa, where based upon an 11-country study more than half of all adolescentsaged 15-19 years are sexually experienced