A vaccine to prevent some types of meningitis caused by bacteria is available.
Has the randomly selected child ever had the Meningococcal vaccination?

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Yes 222 53.4 2.9 47.8 59.0
No 206 46.5 2.9 40.9 52.1
Doctor refused when asked 1 0.1 0.1 0.0 0.3

Among parents with children ages 11-17 years,
excluding unknowns and refusals.
 
On Questionnaire Split B