Codes and Frequencies
ARMFEV indicates whether individuals 18+, not currently on active duty in the U.S. Armed Forces, ever served in U.S. Armed Forces, Reserves, or National Guard.
Active duty does not include training for the Reserves or National Guard, but does include activation for service in the U.S. or in a foreign country, in support of military or humanitarian operations. The value of the final annual person weight (WTFA) for active duty military personnel is zero, so they are not included in national (i.e., weighted) estimates.
- 2011-2013; 2014; 2015 2016 2017 2018: Persons age 18+ who are not currently on active duty in the U.S. Armed Forces.
- 2011-2018 : PERWEIGHT