In many places surveyed, 20% or more of all adults have left their childhood religious group. Christianity and Buddhism have ...

In many countries around the world, a fifth or more of adults have left the religious group in which they were raised.

In many of the world's countries, 20 percent or more of all adults have left the religious group in which they were raised, a ...

Pew Research reveals a growing trend of religious disaffiliation worldwide, with significant declines in Christianity and ...