It would be nice to know exact numbers but of course putting a question of nationality on the census would be wrong, we have learned.
I do not think the citizenship question was ever determined to be "wrong".
Courts recognized that the motive behind adding a citizenship question to the census was a political move to influence voting.
The question itself is not wrong if it is added for honest reasons. The courts did not like the dishonesty.
US constitution requires the census to count people, not citizens.
Apparently it is all ok as the needed information turned out to be easily found elsewhere.
As far as knowing exact number here I have little confidence in the Dominican census accuracy.
For the last census no one ever asked me or the family anything.
Out of curiosity I asked around the neighborhood and could not find a single person who had any knowledge of being counted or questioned for the census.
I can understand missing a gringo or two but an entire neighborhood?