UH_IND_B3 is a 4-digit numeric variable.
Codes are found here.
Industry code of primary job last week - 1992-2002
These string values in the original data have been recoded as follows:
blank => -999 : Missing
- 1992-1993: Those in the labor force.
- 1994-2002: Those who were: employed or on layoff last week or; unemployed/looking and ever worked or; retired and worked within last 12 months or; disabled and worked within last 12 months or; otherwise not in labor force and worked within last 12 months.
|1992 – 2002||X||X||-||X||X||X||X||X||X||X||X||X||X|