| PCT068001 | Total | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068002 | Total!!August 1990 or later (including Persian Gulf War) | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068003 | Total!!August 1990 or later (including Persian Gulf War)!!Served in Vietnam era | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068004 | Total!!August 1990 or later (including Persian Gulf War)!!No Vietnam era service | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068005 | Total!!August 1990 or later (including Persian Gulf War)!!No Vietnam era service!!Served September 1980 or later only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068006 | Total!!August 1990 or later (including Persian Gulf War)!!No Vietnam era service!!Served September 1980 or later only!!Served under 2 years | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068007 | Total!!August 1990 or later (including Persian Gulf War)!!No Vietnam era service!!Served September 1980 or later only!!Served 2 or more years | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068008 | Total!!August 1990 or later (including Persian Gulf War)!!No Vietnam era service!!Served prior to September 1980 | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068009 | Total!!May 1975 to July 1990 only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068010 | Total!!May 1975 to July 1990 only!!September 1980 to July 1990 only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068011 | Total!!May 1975 to July 1990 only!!September 1980 to July 1990 only!!Served under 2 years | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068012 | Total!!May 1975 to July 1990 only!!September 1980 to July 1990 only!!Served 2 or more years | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068013 | Total!!May 1975 to July 1990 only!!Other May 1975 to July 1990 service | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068014 | Total!!Vietnam era, no Korean War, no World War II, no August 1990 or later | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068015 | Total!!Vietnam era and Korean War, no World War II, no August 1990 or later | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068016 | Total!!Vietnam era, Korean War, and World War II, no August 1990 or later | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068017 | Total!!February 1955 to July 1964 only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068018 | Total!!Korean War, no Vietnam era, no World War II | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068019 | Total!!Korean War and World War II, no Vietnam era | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068020 | Total!!World War II, no Korean War, no Vietnam era | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |
| PCT068021 | Total!!Other service only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [21] | predicate-only | | 0 | int | PCT068 |