UH_ERNHRX_1 is a 5-digit numerical variable.
Hourly earnings (unedited) - 1982-1993
In the original data in 1989-1993, this variable is divided into four 1-digit variables which were concatenated to form UH_ERNHRX_1.
These string values in the original data have been recoded as follows:
---- => -9999 : Missing
- Those who are paid by the hour.
|1982 – 1993||X||X||-||X||X||X||X||X||X||X||X||X||X|