Over 90% of the country is Roman Catholic, at least in principle. In practice, most church attendance takes place at christenings, funerals and marriages. Blacks on the Caribbean coast tend to be Protestant, and there is a sprinkling of other denominations in San José, including a small Jewish community. Spanish is the official language, though English is understood in touristed areas. Many Caribbean Blacks speak a lively dialect of English, known as Creole. Indian languages are spoken in isolated areas, primarily Bribri, which is estimated to be understood by about 10,000 people.