Because of any impairment or health problem, do you have
any trouble learning, remembering, or concentrating?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 229 5.3 0.4 4.5 6.0
No 3934 94.7 0.4 94.0 95.5

Among all respondents, excluding unknowns and refusals.