 The CIA World Factbook specifies that of those residing in Lebanon, 59.7% are Muslims (Shia, Sunni, Druze, Sufi and Alawites) and 39% are Christians (mostly Maronites, Greek Orthodox, Melkite, Armenian Apostolic Church, Armenian Catholic Church, Assyrian Church of the East, Syriac Orthodox, Chaldean Catholic, Syriac Catholics) and 1.3% "Other".The International Foundation for Electoral Systems provides source for the registered voters in Lebanon for 2011 (it has to be noted that voter registration does not include people under 18 and unregistered voters) that puts the numbers as following