Monthly CPS data are not currently being released amidst the U.S. federal government shut down. Once the September 2025 monthly data are available, we will process and release them as quickly as possible via IPUMS.
- Codes
- Description
- Comparability
- Universe
- Availability
- Flags
- Questionnaire Text
- UnHarmonized Variables
Codes
IMSUPPWT is a 12 digit numeric variable with two implied decimals. That is, a value such as 123456789012 should be interpreted as 1,234,567,890.12. IPUMS command files automatically make the necessary adjustment, so no further adjustment is needed.
Description
IMSUPPWT is a person-level weight that should be used in analyses of Immunization Supplement data.
Universe
- 1978-1985: Persons in month-in-samples 2-4 and 6-8
- 1985: All persons
Availability
| Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 – 1985 | - | - | - | - | - | - | - | - | X | - | - | - |
