QUICK FACTS:
People groups: 66
Population: 1,102,654,125
Unreached people groups: 65
UPG population: 59,159,110
Unengaged UPGs: 22
UUPG population: 603,610
Number of countries: 40
Base Religion: Unaffiliated
Description: Atheism is a term that comes from the Greek word meaning godless. An athiest has no religious belief system, rejects the concept of the supernatural, and accepts only that which is scientifically verifiable.
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