Workers in some industries are much less likely to have health insurance than workers in some other lines of work, according to the Employee Benefit Research Institute.
About 36% of the workers in agriculture, forestry, fishing, mining and construction were uninsured, compared with 22% of service sector workers, 18% of wholesale workers and only 15% of workers in manufacturing, EBRI reports.
Researchers at EBRI, Washington, came up with the figures by analyzing 2006 U.S. Census Bureau data.
EBRI also has calculated the effects of income category and employer size on uninsured rates.