While 67.8% of the Dutch population are not members of any religious community, the remainder report affiliation with a multitude of religions. 24.5% of the Dutch population is affiliated with a Christian church. The largest group, 11.7% in 2015, is Roman Catholic. The rest are distributed over a multitude of Protestant churches, which made up 12.8% of the population in 2012. The largest these is the Protestant Church in the Netherlands (8.6%), which in fact is an alliance of three churches, two Calvinist and one Lutheran. Smaller churches make up about 0.1% of the Dutch population. These churches have either been the result of conflicts within the Calvinist Church or have been imported, mainly from the United States. Other Christians (Eastern Orthodox and Restorationists) make up only a small percentage. The remaining 7.7% of the population are members of another religion, such as Islam (5.8%), Hinduism, Judaism, Baháʼí, Buddhism, or indigenous religions.