UH_INDLYR_A5 is a 4-digit numeric variable.
Codes available here.
Industry last year - 1983-1991
These string values in the original data have been recoded as follows:
blank => -999 : Missing
- 1983-1987: Civilians adults who worked last year.
- 1988-1989: Those who worked any time during the last year even if temporary, part-time or seasonal or in the Armed Forces.
- 1990-1991: Those who worked any time during the last year.
|1983 – 1991||-||-||X||-||-||-||-||-||-||-||-||-|