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........................................................... 23,957,500 20,533,700 3,423,900 Management, professional, and related............................... 6,500,200 4,649,800 1,850,400 Management, business, and financial............................... 1,894,500 1,597,600 297,000 Professional and related.......................................... 4,605,700 3,052,300 1,553,400 Service............................................................. 5,212,400 4,453,100 759,300 Sales and office.................................................... 6,436,700 5,942,600 494,000 Sales and related................................................. 2,603,800 2,587,200 16,600 Office and administrative support................................. 3,832,900 3,355,500 477,400 Natural resources, construction, and maintenance.................... 2,199,700 2,021,100 178,700 Construction and extraction...................................... 1,159,500 1,068,400 91,100 Installation, maintenance, and repair............................. 1,031,400 943,800 87,600 Production, transportation, and material moving..................... 3,608,600 3,467,000 141,500 Production........................................................ 1,697,200 1,677,000 20,200 Transportation and material moving................................ 1,911,400 1,790,100 121,300 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.