| PBG030001 | Total | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030002 | Total!!August 1990 or later (including Persian Gulf War) | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030003 | Total!!August 1990 or later (including Persian Gulf War)!!Served in Vietnam era | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030004 | Total!!August 1990 or later (including Persian Gulf War)!!No Vietnam era service | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030005 | 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 [15] | predicate-only | | 0 | int | PBG030 |
| PBG030006 | 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 [15] | predicate-only | | 0 | int | PBG030 |
| PBG030007 | Total!!May 1975 to July 1990 only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030008 | 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 [15] | predicate-only | | 0 | int | PBG030 |
| PBG030009 | 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 [15] | predicate-only | | 0 | int | PBG030 |
| PBG030010 | 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 [15] | predicate-only | | 0 | int | PBG030 |
| PBG030011 | Total!!February 1955 to July 1964 only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030012 | Total!!Korean War, no Vietnam era, no World War II | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030013 | Total!!Korean War and World War II, no Vietnam era | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030014 | Total!!World War II, no Korean War, no Vietnam era | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |
| PBG030015 | Total!!Other service only | PERIOD OF MILITARY SERVICE FOR CIVILIAN VETERANS 18 YEARS AND OVER [15] | predicate-only | | 0 | int | PBG030 |