Blood cholesterol is a fatty substance found in the blood.
Have you ever had your blood cholesterol checked?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit		 Upper 95% Confidence
Limit
Yes 3193 72.8 0.9 71.0 74.6
No 864 27.2 0.9 25.4 29.0

Among all respondents, excluding unknowns and refusals.
 
On Questionaire Split A