The document provides an overview of the major religions in several Southeast Asian countries based on census data from each country between 2000-2010. It shows that: - Buddhism is the dominant religion in Thailand, Cambodia, Laos, and Myanmar, ranging from 67-93.4% of the population. - Islam is the dominant religion in Indonesia, Malaysia, and Brunei, ranging from 60.4-86.1% of the population. - Christianity is the dominant religion in the Philippines at 92.5% of the population, with Catholicism being the largest Christian denomination at 80.9%.