1. Nigeria
Attendance: 92.2%
We’ve come to the end of our list, with Nigeria, which takes home first place of the most religious Catholic countries with highest church attendance in the world. Nearly 100% of Catholics in the country attend mass on a regular basis. In recent years, the country has seen massive growth in Catholicism, which is quite the opposite of what the rest of the world is seeing.
Copyright: olegdudko / 123RF Stock Photo
