Economy of Pittsburgh

Columns: Rank | Employer | Number of Pittsburgh employees | Product ( s )
1 | University of Pittsburgh Medical Center | 40,600 | Health care | 2 | University of Pittsburgh | 12,600 | Higher education | 3 | PNC Financial Services | 9,200 | Financial services | 4 | Allegheny Health Network | 8,900 | Health care | 5 | Giant Eagle | 8,000 | Supermarkets | 6 | Bank of New York Mellon | 7,610 | Financial services | 7 | Highmark | 5,270 | Health insurance | 8 | U.S. Steel | 4,700 | Steel manufacturing | 9 | Carnegie Mellon University | 4,600 | Higher education | 10 | Verizon Communications | 3,750 | Telecommunications

Example questions:
How many people are employed by the institution that was founded in 1787 in Pittsburgh ? | How many people are employed by the Pittsburgh organisation that was incorporated in August 1931 ? | In which Pittsburgh neighbourhood is the higher education institution that employs the most people ? | What product is produced by the company located at 1095 Avenue of the Americas in Manhattan ? | What product is made by the Pittsburgh company that only the Nucor Corporation is a larger domestic producer of ?

Answers:
12,600 | 8,000 | Oakland | Telecommunications | Steel