Occupational Injury Surveillance of Production Agriculture (OISPA) Survey
OISPA Demographics Tables
Demographic data include estimates of the number of working adults, 20 years of age and older, on US farms. This includes the number of working adults living on the farm, the number of adults hired to work on a farm, and any adults who performed work (paid or unpaid) while visiting the farm. The distribution of working adults by region and type of farm is provided.
- National Institute for Occupational Safety and Health (NIOSH)
- Centers for Disease Control and Prevention
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