Work-related asthma: Primary industries associated with work-related asthma cases by state, 1993–2002
- indicates no cases reported.SIC - Standard Industrial Classification
Note: Percentages are based on total number of cases by state, but may not sum to 100% due to rounding. See appendices for source description and methods.
Source: Provisional Sentinel Event Notification Systems for Occupational Risks surveillance data as of September 2006, reported by R Harrison and J Flattery (California); L Davis, E Pechter, and M Sharma (Massachusetts); K Rosenman, MJ Reilly, and D Kalinowski (Michigan); and D Valiante, D Schill, and K McGreevy (New Jersey).