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........................................................... 129,370,000 110,620,000 18,753,400 Management, professional, and related............................... 34,907,800 24,756,800 10,151,000 Management, business, and financial............................... 10,099,200 8,510,200 1,589,000 Professional and related.......................................... 24,808,600 16,246,700 8,561,900 Service............................................................. 26,919,900 22,836,000 4,083,900 Sales and office.................................................... 34,458,100 31,689,500 2,768,600 Sales and related................................................. 13,009,000 12,900,100 108,900 Office and administrative support................................. 21,449,100 18,789,400 2,659,700 Natural resources, construction, and maintenance.................... 11,966,700 10,982,400 984,200 Construction and extraction...................................... 6,619,100 6,087,800 531,200 Installation, maintenance, and repair............................. 5,187,900 4,751,300 436,700 Production, transportation, and material moving..................... 21,117,600 20,351,800 765,800 Production........................................................ 10,328,000 10,185,300 142,700 Transportation and material moving................................ 10,789,600 10,166,600 623,100 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.