Screwed the Undeclared War Against the Middle Class (8 page)

Securities and commodity exchanges and other financial investment activities 27%

Architectural, engineering, and related services 26%

Credit card issuing and other consumer credit 26%

Petroleum refineries (including integrated) 25%

Navigational, measuring, electromedical, and control instruments 25%

Petroleum and coal products manufacturing 25%

Transportation equipment manufacturing 25%

Commercial and service industry machinery 25%

Basic chemicals 24%

Investment banking and securities dealing 24%

Semiconductor and other electronic components 23%

Paint, coatings, and adhesives 22%

Printing and related support activities 21%

Chemical product and preparation 20%