More Christian migrants have resettled in the United States and Canada than any other religious group over the past three decades, according to a new analysis by an American think tank.

A Pew Research Center study released on Monday found that 7 in 10 international migrants living in the U.S. or Canada identify as Christian, a category that includes Roman Catholicism, Protestantism, Eastern Orthodoxy, Oriental Orthodoxy, Restorationism, and the Church of the East.