Since 2005, have you had a tetanus shot?
If so, was this Tdap, the tetanus shot that also
has pertussis or whooping cough vaccine?

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Yes, received Tdap 4297 23.4 0.4 22.6 24.1
Yes, received tetanus shot, but not Tdap 1377 7.1 0.2 6.7 7.6
Yes, received tetanus shot, but not sure what type 6176 33.4 0.4 32.5 34.2
No, did not receive any tetanus since 2005 7767 36.1 0.4 35.3 36.9

Among all respondents, excluding unknowns and refusals.