The World Christian database is updated twice a year, following research cycles.
Recent citations of the World Christian Database include National Geographic, The Economist, The Washington Post, Encyclopaedia Britannica Almanac and the The Wall Street Journal.
The latest languages to receive scripture translations are included in the regular updates this quarter.
Data on 18 categories of religion, including non-religious, by country, province, and people.
Data on all religions, Christian activities, and trends.
Membership data, year begun, and rates of change.
Population and religion data on all major cities & provinces.
Detailed information covering religion, culture, and geography.
A repository of historical data, including a chronology of Christianity from the 1st to 21st centuries.