UH_INDX_B2 is a 4-digit numeric variable.
Codes found here.

Description

Industry last week (unedited, unallocated) - 1983-1991

In 1989-1991 in the original data, this variable is divided into three 1-digit variables which were concatenated to form UH_INDX_B2.

Comparability

UH_INDX_B2 is comparable across all available samples.

Universe

Flags

Harmonized