exposure to asbestosNo occupational exposure to asbestos82·6%74·9%87·2%4Occupational exposure to arsenicProportion of the population ever exposed to arsenic at work or through their occupationNo occupational exposure to arsenic82·6%74·9%87·2%4Occupational exposure to benzeneProportion of the population ever exposed to benzene at work or through their occupationNo occupational exposure to benzene82·6%74·9%87·2%4Occupational exposure to berylliumProportion of the population ever exposed to beryllium at work or through their occupationNo occupational exposure to beryllium82·6%74·9%87·2%4Occupational exposure to cadmiumProportion of the population ever exposed to cadmium at work or through their occupationNo occupational exposure to cadmium82·6%74·9%87·2%4Occupational exposure to chromiumProportion of the population ever exposed to chromium at work or through their occupationNo occupational exposure to chromium82·6%74·9%87·2%4Occupational exposure to diesel engine exhaustProportion of the population ever exposed to diesel engine exhaust at work or through their occupationNo occupational exposure to diesel engine exhaust82·6%74·9%87·2%4Occupational exposure to second-hand smokeProportion of the population ever exposed to second-hand smoke at work or through their occupationNo occupational exposure to second-hand smoke82·6%74·9%87·2%4Occupational exposure to formaldehydeProportion of the population ever exposed to formaldehyde at work or through their occupationNo occupational exposure to formaldehyde82·6%74·9%87·2%4Occupational exposure to nickelProportion of the population ever exposed to nickel at work or through their occupationNo occupational exposure to nickel82·6%74·9%87·2%4Occupational exposure to polycyclic aromatic