Have you ever been tested for HIV? Do not count tests
you may have had as part of a blood donation.
Include test using fluid from your mouth.

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Yes 4701 28.7 0.4 27.9 29.5
No 15057 71.3 0.4 70.5 72.1

Among all respondents, excluding unknowns and refusals.