Codes and Frequencies
ARMFTIM9 indicates whether an individual aged 78+, who has ever served in the U.S. Armed Forces, was active-duty in January, 1947 to June 1950.
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: Persons age 78+ who have ever served in the U.S. Armed Forces.
- 2012: Persons age 79+ who have ever served in the U.S. Armed Forces.
- 2011-2012 : PERWEIGHT