Appendix table 1 Number of workers(1) represented by the survey Civilian Private State and local Occupational group(2) workers industry government workers workers All workers........................................................... 20,393,200 17,681,100 2,712,200 Management, professional, and related............................... 5,315,300 3,865,200 1,450,100 Management, business, and financial............................... 1,442,200 1,219,600 222,600 Professional and related.......................................... 3,873,100 2,645,700 1,227,400 Service............................................................. 4,149,600 3,534,600 615,000 Sales and office.................................................... 5,046,400 4,661,700 384,600 Sales and related................................................. 1,804,600 1,787,100 17,500 Office and administrative support................................. 3,241,800 2,874,700 367,100 Natural resources, construction, and maintenance.................... 1,624,700 1,484,200 140,500 Construction and extraction...................................... 820,200 731,100 89,200 Installation, maintenance, and repair............................. 779,800 731,700 48,100 Production, transportation, and material moving..................... 4,257,200 4,135,200 122,000 Production........................................................ 2,351,300 2,328,200 23,100 Transportation and material moving................................ 1,906,000 1,807,100 98,900 1 The number of workers represented by the survey are rounded to the nearest 100. Estimates of the number of workers provide a description of size and composition of the labor force included in the survey. Estimates are not intended, however, for comparison to other statistical series to measure employment trends or levels. 2 A classification system including about 800 individual occupations is used to cover all workers in the civilian economy. See appendix B for more information. NOTE: Dashes indicate that data did not meet publication criteria. SOURCE: Bureau of Labor Statistics, National Compensation Survey.