Are Puerto Ricans, on average, more religious than mainlanders? (summer, Americans)

[tvdxer]

I made some friends from Puerto Rico this past summer. On their and their friends' Facebook profiles, they (at least the girls) are practically all fans of pages like "Dios" and "Consejos de Jesus" and "Jesus si existe", and members of groups like "Yo le creo en Dios". While many (especially girls) here have Christian stuff on their FB profiles, it does not seem as pronounced as it is in PR. Are Puerto Ricans more religious than mainlanders?

[WIHS2006]

Definitely, by far. Puerto Ricans are probably the most religious Americans out there. I know several Puerto Ricans who go to church several times a day.