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 and Frequencies
Description
ECSELFBUY indicates if persons interviewed for the Tobacco Use Supplement (TBRESP) that currently use E-cigarettes usually purchase their own E-cigarettes, E-cigarette cartridges, or E-liquid.
This variable is part of the Tobacco Supplement.
Universe
- Jul 2018, Jan 2019, May 2019, Sep 2022, Jan 2023, and May 2023: Persons interviewed for the Tobacco Use Supplement (TBRESP) that currently use E-cigarettes.
Availability
| Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | - | - | - | - | - | - | X | - | - | - | - | - |
| 2019 | X | - | - | - | X | - | - | - | - | - | - | - |
| 2022 | - | - | - | - | - | - | - | - | X | - | - | - |
| 2023 | X | - | - | - | X | - | - | - | - | - | - | - |