Screwed the Undeclared War Against the Middle Class (7 page)

Pharmaceutical and medicine 40%

Clay, refractory, and other nonmetallic mineral products 40%

Securities brokerage 38%

Other general-purpose machinery 37%

Audio and video equipment manufacturing and reproducing magnetic and optical media 36%

Support activities for mining 36%

Soap, cleaning compound, and toilet preparation 32%

Chemical manufacturing 30%

Industrial machinery 30%

Securities, commodity contracts, and other financial investments and related activities 30%

Other food 29%

Motor vehicles and parts 29%

Machinery manufacturing 28%

Other electrical equipment and components 28%