November 2025 monthly data are now available via IPUMS CPS. Note that October data were not collected during the U.S. federal government shutdown.
Codes
This variable is not available for any of the currently selected samples.
Description
Class of worker, longest job last year - 1968-1975
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.
Universe
- Civilian adults who worked last year (popstat=1 and 2=wkslyr=7).
Availability
| Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1968 – 1975 | - | - | X | - | - | - | - | - | - | - | - | - |
