The recently concluded U.S. federal government shutdown impacted CPS data collection and release timelines. Once the September 2025 monthly data are available, we will process and release them as quickly as possible via IPUMS.
Codes
UH_IDXPER_A1 is a 2-digit numeric variable.
0 = NIU
Description
Index of principal person in household - 1976-1988
Universe
- All household records.
Availability
| Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 – 1987 | - | - | X | - | - | - | - | - | - | - | - | - |
