This has Zion Christian ( 11.1 % ) , Pentecostal ( Charismatic ) ( 8.2 % ) , Roman Catholic ( 7.1 % ) , Methodist ( 6.8 % ) , Dutch Reformed ( 6.7 % ) , Anglican ( 3.8 % ) ; members of other Christian churches accounted for another 36 % of the population . This includes Zion Christian ( 11.1 % ) , Pentecostal ( Charismatic ) ( 8.2 % ) , Roman Catholic ( 7.1 % ) , Methodist ( 6.8 % ) , Dutch Reformed ( 6.7 % ) , Anglican ( 3.8 % ) ; members of other Christian churches accounted for another 36 % of the population .