By showing how the problem varies across differentoccupations, age groups and regions, the ONS has told us a lot of interesting things that we didn't know.
Worries about side effects of trade and outsourcing seem one of the few issues on which Americans of different classes, occupations and political persuasions agree.
If one were to assess which occupations were at greatest risk based who calls OSHA to complain, one would get a very different picture than if one were to examine hospital admissions that were occupationally related.