Does anyone know the Muslim population in the southern provinces of the Philippines?

Malays account for more than 85% of the national population, including Tagalog, Ilogo, Bambanya Visayas and Bikol. Ethnic minorities and foreign descendants include China, Arabs, Indians, Spaniards and Americans; There are also a few indigenous people. There are more than 70 languages. The national language is Filipino based on Tagalog, and English is the official language. About 84% people believe in Catholicism, 4.9% believe in Islam, a few believe in independence and Protestantism, most people in China believe in Buddhism, and most indigenous people believe in primitive religion. The population is 92.2 million.