UH_IND_A5 is a 4-digit numeric variable.
Codes available here.
Industry last week - 1983-1991
These string values in the original data have been recoded as follows:
--- => -999 : Missing
- 1983-1989: Those in the labor force or NILF, but have been in the labor force w/in the last 5 yrs and in rotation 4 or 8.
- 1990-1991: Those who have ever worked: those in the labor force or not in the labor force, but have been in the labor force w/in the last 5 yrs and in rotation 1 or 5.
|1983 – 1991||-||-||X||-||-||-||-||-||-||-||-||-|