The constitution grants freedom of religion and makes Malaysia an officially secular state, while establishing Islam as the "religion of the Federation". According to the Population and Housing Census 2010 figures, ethnicity and religious beliefs correlate highly. Approximately 61.3% of the population practice Islam, 19.8% practice Buddhism, 9.2% Christianity, 6.3% Hinduism and 1.3% practice Confucianism, Taoism and other traditional Chinese religions. 0.7% declared no religion and the remaining 1.4% practised other religions or did not provide any information. Sunni Islam of Shafi'i school of jurisprudence is the dominant branch of Islam in Malaysia, while 18% are nondenominational Muslims.