Have you ever had a pneumonia shot? This shot is usually given only once
or twice in a person's lifetime and is different from the flu shot.
It is also called the pneumococcal vaccine.

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 1022 20.8 0.7 19.4 22.1
No 3488 79.2 0.7 77.9 80.6

Among all respondents, excluding unknowns and refusals.