A flu shot is an influenza vaccine injected into your arm.
During the past 12 months, have you had a flu shot?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
Yes 4057 38.9 0.7 37.6 40.3
No 4526 61.1 0.7 59.7 62.4

Among all respondents, excluding unknowns and refusals.