Codes and Frequencies
For sample persons aged 18 and older who worked at a civilian job last year, SKINFOOD reports if the person's skin was exposed to food or food products in the past 12 months.
This variable was included in the 1988 Occupational Health supplement.
- 1988: Sample persons aged 18+ who worked last year at a civilian job
- 1988 : SUPP2WT