World map of believers as percentage of inhabitants in 2005  from 28,7 % (north Corée) to  60%
  from 60% to 70%
  from 70% to 80%
  from 80% to 85%
  from 85% to 90%
  from 90% to 95%
  from 95% to 100%
own work made with inkscape from Image:World map with nations.svg and datas from the article L'état de la Religion of National geographic (french), number 102, march 2008 [Sperry, Shelley. “States of Faith.” National Geographic (December 2007)], itself based on data from World Christian Database.
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