 Catholics are the largest Christian group, accounting for 48% of the EU citizens, while Protestants make up 12%, Eastern Orthodox make up 8% and other Christians make up 4%.Non-believers/Agnostics account for 16%, atheists account for 7%, and Muslims account for 2%.Throughout the Western world there are increasing numbers of people who seek to revive the indigenous religions of their European ancestors; such groups include Germanic, Roman, Hellenic, Celtic, Slavic, and polytheistic reconstructionist movements.