Have you ever served on active duty in the United States Armed Forces,
either in the regular military or in a National Guard or military reserve unit?
Active duty does not include training for the Reserves or National Guard,
but DOES include activation, for example, for the Persian Gulf War.

Response Unweighted Frequency Weighted Percentage Standard Error 95% Confidence Limit
Lower Upper
Yes 3099 11.8 0.2 11.3 12.3
No 19978 88.2 0.2 87.7 88.7

Among all respondents, excluding unknowns and refusals.