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........................................................... $22.77 $18.75 $20.29 $22.61 $31.77 Management, professional, and related............................... 35.86 30.49 35.90 34.09 40.71 Management, business, and financial............................... 39.88 34.06 38.58 37.67 45.98 Professional and related.......................................... 33.59 28.34 33.33 32.36 37.91 Service............................................................. 11.36 10.74 9.69 11.83 15.14 Sales and office.................................................... 17.85 17.39 16.30 18.28 19.58 Sales and related................................................. 18.28 17.13 15.63 20.08 24.53 Office and administrative support................................. 17.55 17.68 16.67 17.04 18.54 Natural resources, construction, and maintenance.................... 23.74 20.65 26.03 28.88 25.84 Construction and extraction...................................... 24.70 – – – – Installation, maintenance, and repair............................. 22.40 18.92 21.11 26.54 24.92 Production, transportation, and material moving..................... 15.14 14.71 15.20 15.00 16.67 Production........................................................ 15.71 14.95 15.42 15.84 17.00 Transportation and material moving................................ 14.50 14.53 14.93 13.95 15.93 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........................................................... 1.2% 2.7% 5.3% 3.0% 3.1% Management, professional, and related............................... 1.9 5.3 5.2 3.2 4.3 Management, business, and financial............................... 2.2 6.2 3.9 4.8 5.2 Professional and related.......................................... 1.5 6.1 8.5 3.4 3.3 Service............................................................. 1.1 3.4 3.7 5.0 2.0 Sales and office.................................................... 2.3 1.9 6.1 5.4 2.9 Sales and related................................................. 4.0 3.0 15.7 8.4 11.8 Office and administrative support................................. 1.3 1.8 3.3 3.6 1.8 Natural resources, construction, and maintenance.................... 4.1 3.9 15.9 4.6 5.2 Construction and extraction...................................... 5.4 – – – – Installation, maintenance, and repair............................. 1.7 2.8 4.4 3.1 6.3 Production, transportation, and material moving..................... 3.1 4.9 4.4 6.9 8.6 Production........................................................ 4.5 7.1 4.1 8.3 8.0 Transportation and material moving................................ 3.0 7.1 8.0 5.3 22.6 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.