 Thus, many long-established Puerto Rican institutions have had to revise their missions (and, in some cases, change their names) to provide services and advocacy on behalf of non-Puerto Rican Latinos.According to the 2010 US census, of the stateside Puerto Rican population, about 53.1% self-identified as white, about 8.7% self-identified as black, about 0.9% as American Indian, about 0.5% as Asian, and 36.7% as mixed or other.Though over half self-identified as white, the Puerto Rican population is largely made up of multi-racials, most Puerto Ricans are mixed to varying degrees, usually of white European/North African, black West African and indigenous Taino ancestry.