Table 14 Size of establishment: Mean hourly earnings(1) of workers in private industry establishments for major occupational groups Private 1-49 50-99 100-499 500 Occupational group(2) industry workers workers workers workers workers or more All workers........................................................... $17.42 $15.48 $17.00 $17.73 $21.53 Management, professional, and related............................... 28.70 26.59 27.26 28.33 31.15 Management, business, and financial............................... 33.01 31.70 31.53 33.62 34.48 Professional and related.......................................... 26.27 22.79 24.52 25.77 29.55 Service............................................................. 9.60 9.20 8.25 10.05 11.68 Sales and office.................................................... 14.52 13.47 18.28 14.35 15.30 Sales and related................................................. 15.45 13.78 25.69 13.94 25.82 Office and administrative support................................. 14.01 13.23 14.43 14.57 14.61 Natural resources, construction, and maintenance.................... 20.59 19.81 19.63 23.69 22.97 Construction and extraction...................................... 21.78 – – – – Installation, maintenance, and repair............................. 19.57 18.28 18.38 22.57 21.95 Production, transportation, and material moving..................... 15.29 13.53 14.58 15.29 18.18 Production........................................................ 15.47 14.76 14.20 14.88 17.57 Transportation and material moving................................ 15.06 12.88 15.09 15.98 19.66 B Private 1-49 50-99 100-499 500 industry workers workers workers workers Occupational group(2) workers or more Relative error(3) Relative error(3) All workers........................................................... 1.7% 3.8% 2.8% 2.2% 5.9% Management, professional, and related............................... 3.6 10.6 5.2 4.5 2.8 Management, business, and financial............................... 7.7 19.7 5.7 10.5 4.6 Professional and related.......................................... 2.5 3.7 11.0 5.0 2.6 Service............................................................. 2.5 4.0 2.5 3.3 5.2 Sales and office.................................................... 2.4 4.4 7.3 3.3 4.0 Sales and related................................................. 7.3 10.0 12.5 6.4 9.2 Office and administrative support................................. 1.6 2.3 4.7 3.9 3.4 Natural resources, construction, and maintenance.................... 4.7 6.4 6.8 2.7 8.2 Construction and extraction...................................... 4.9 – – – – Installation, maintenance, and repair............................. 4.9 7.1 5.1 4.1 7.7 Production, transportation, and material moving..................... 2.1 5.6 3.4 4.8 5.2 Production........................................................ 3.7 13.1 5.2 6.0 4.7 Transportation and material moving................................ 3.0 3.7 4.0 7.7 23.1 1 Earnings are the straight-time hourly wages or salaries paid to employees. They include incentive pay, cost-of-living adjustments, and hazard pay. Excluded are premium pay for overtime, vacations, and holidays; nonproduction bonuses; and tips. The mean is computed by totaling the pay of all workers and dividing by the number of workers, weighed by hours. 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. 3 The relative standard error (RSE) is the standard error expressed as a percent of the estimate. It can be used to calculate a "confidence interval" around a sample estimate. For more information about RSEs, see appendix A. NOTE: Dashes indicate that data did not meet publication criteria. SOURCE: Bureau of Labor Statistics, National Compensation Survey.