Most Egyptian Christians belong to the native Coptic Orthodox Church of Alexandria, an Oriental Orthodox Christian church. Other Christian denominations include two other Oriental Orthodox churches - Armenian Apostolic and Syriac Apostolic, Catholic, Maronite, Evangelical - Evangelical Church of Egypt (Synod of the Nile), Anglicans (about half expatriates), and the Armenian Evangelical Church, Approximately 2.5% of Egyptian Christians belong to the Coptic Catholic Church. In Egypt, Copts have relatively higher educational attainment, relatively higher wealth index, and a stronger representation in white collar job types, but limited representation in security agencies.