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........................................................... 24,276,700 20,869,700 3,407,100 Management, professional, and related............................... 6,317,700 4,483,200 1,834,500 Management, business, and financial............................... 1,960,700 1,657,900 302,800 Professional and related.......................................... 4,357,000 2,825,300 1,531,700 Service............................................................. 5,143,400 4,382,800 760,700 Sales and office.................................................... 6,628,800 6,130,000 498,800 Sales and related................................................. 2,721,600 2,705,600 15,900 Office and administrative support................................. 3,907,200 3,424,400 482,900 Natural resources, construction, and maintenance.................... 2,291,800 2,117,800 174,000 Construction and extraction...................................... 1,302,200 1,213,500 88,700 Installation, maintenance, and repair............................. 978,300 893,000 85,300 Production, transportation, and material moving..................... 3,895,000 3,755,900 139,100 Production........................................................ 1,851,600 1,831,700 20,000 Transportation and material moving................................ 2,043,400 1,924,200 119,100 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.