59% of male teens who made no abstinence vows used a condom. 40% of male teens who pledged to stay virgins until marriage used a condom
Those who took sex ed seriously are more likely to use a condom, "As many of these ‘virgins’ had not been attentive during sex education classes (or had not had them) they tend to have sex without protection more often than other kids."
But, here's the catch:
According to a survey of 15,000 kids aged 12-18, a whopping 88% who vowed to abstain from sex before marriage (remain virgins) eventually broke their pledge during their teens.
88% of these people broke their pledge, and guess how many of these people didn't take sex ed seriously?