UH_OCCLYR_A8 is a 4-digit variable.
Codes are available here.
Occupation of job last year - 2011-2019
Unicon Corporation made the following notes about this variable:
* user must restrict sample to intended universe to differentiate between NIU=0 values and valid=0 values
- Those who worked any time during the last year.
|2011 – 2019||-||-||X||-||-||-||-||-||-||-||-||-|