What is "afro-nicaraguan"

Afro-Nicaraguans are Nicaraguans of African descent in Nicaragua. They make up 9% of the population and they're the largestin Central America. Almost 600,000 blacks people, according to the CIA factbook (2011) and can be found in the southeastern coast, the Mosquito Coast, in Bluefields. The 1990 Nicaraguan national census recorded 25,000 or 1% of the population. They can also be found in Managua. Creoles are from the Anglo-Caribbean and speak a tongue similar to Jamaican patois. Nicaragua also has a Garifuna population.