Having few natural resources, the islands' wealth is based on a service economy, as well as some fishing and agriculture, with a large percentage of the islands' gross domestic product coming from United States aid. The country uses the United States dollar as its currency. The majority of citizens of the Marshall Islands are of Marshallese descent, with small numbers of immigrants from the Philippines and other Pacific islands. The two official languages are Marshallese, a member of the Malayo-Polynesian languages, and English. Almost the entire population of the islands practises some religion, with three-quarters of the country either following the United Church of Christ – Congregational in the Marshall Islands (UCCCMI) or the Assemblies of God
