Mayotte
Muslim 97%, Christian (mostly Roman Catholic)
Mexico
nominally Roman Catholic 89%, Protestant 6%, other 5%
Micronesia, Federated States of
Roman Catholic 50%, Protestant 47%
Moldova
Eastern Orthodox 98%, Jewish 1.5%, Baptist and other 0.5%
(2000)
Monaco
Roman Catholic 90%
Mongolia
Buddhist Lamaist 50%, none 40%, Shamanist and Christian 6%,
Muslim 4% (2004)
Montserrat
Anglican, Methodist, Roman Catholic, Pentecostal,
Seventh-Day Adventist, other Christian denominations
Morocco
Muslim 98.7%, Christian 1.1%, Jewish 0.2%
Mozambique
indigenous beliefs 50%, Christian 30%, Muslim 20%
Namibia
Christian 80% to 90% (Lutheran 50% at least), indigenous
beliefs 10% to 20%