yes, it includes africans, multiracials with black ancestry, west indians and afro-latinos/hispanics who identify as black on the form.
from wiki
According to the
2010 US Census, nearly 3% of people who self-identified as black had recent ancestors who immigrated from another country.
Self-reported
non-Hispanic black immigrants from the Caribbean, mostly from Jamaica and Haiti, represented 0.9% of the US population, at 2.6 million.
[78]
Self-reported black immigrants from Sub-Saharan Africa also represented 0.9%, at about 2.8 million.
[78]
Additionally, self-identified
Black Hispanics represented 0.4% of the United States population, at about 1.2 million people, largely found within the Puerto Rican and Dominican communities.
[79]
Self-reported black immigrants hailing from other countries in the Americas, such as Brazil and Canada, as well as several European countries, represented less than 0.1% of the population. Mixed-Race Hispanic and non-Hispanic Americans who identified as being part black, represented 0.9% of the population.
Of the 12.6% of United States residents who identified as black, around 10.3% were "native black American" or ethnic African Americans, who are direct descendants of West/Central Africans brought to the U.S. as slaves. These individuals make up well over 80% of all blacks in the country.
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