UH_HOURS_A4 is a 2-digit numeric variable.
-1 = NIU
99 = 99+
Hours worked last week at all jobs - 1994-2021
Unicon Corporation made the following notes about this variable:
In 2000, there are no 0 values, but many records show -1. This contrasts with previous years' results which show 0 values and no -1.
- Those who were employed - at work (mlr=1).
|1994 – 2021||-||-||X||-||-||-||-||-||-||-||-||-|