Africa and Latin America have lower teenage pregnancy rates than USA? As said, I’m skeptical.
According to Wiki, the highest teen pregnancy rates are in Niger, where 53% of women have given birth before the age of 18.
The US teen pregnancy rate, which includes the ages of 19 and 19, is 8.6%. Slightly lower than Niger’s. But we do lead the world among “advanced” countries. USA, USA ...
http://en.wikipedia.org/wiki/Teenage_pregnancy
How many of those teen mothers in Niger are actually married? Very few of those in the US are.