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........................................................... $18.34 $15.89 $16.92 $18.84 $23.54 Management, professional, and related............................... 33.15 27.68 34.31 36.76 35.02 Management, business, and financial............................... 35.20 29.29 37.19 36.05 40.58 Professional and related.......................................... 31.82 26.47 32.02 37.22 32.12 Service............................................................. 9.53 9.01 8.40 9.95 11.57 Sales and office.................................................... 14.95 14.65 15.03 14.95 15.76 Sales and related................................................. 15.41 15.34 15.41 15.00 17.14 Office and administrative support................................. 14.62 14.04 14.76 14.92 15.34 Natural resources, construction, and maintenance.................... 17.54 16.06 17.62 18.56 21.96 Construction and extraction...................................... 16.24 – – – – Installation, maintenance, and repair............................. 19.39 17.01 20.77 20.24 22.04 Production, transportation, and material moving..................... 14.12 12.71 12.84 13.38 18.99 Production........................................................ 14.46 12.61 12.64 13.60 18.42 Transportation and material moving................................ 13.77 12.78 12.97 13.13 20.33 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........................................................... 2.7% 4.2% 2.6% 6.2% 3.3% Management, professional, and related............................... 3.8 5.0 3.6 11.3 1.4 Management, business, and financial............................... 1.6 5.4 5.8 4.4 1.9 Professional and related.......................................... 6.2 6.3 5.4 19.2 1.3 Service............................................................. 2.1 2.8 3.7 2.1 3.1 Sales and office.................................................... 1.8 3.0 4.3 3.9 1.6 Sales and related................................................. 3.4 5.5 8.5 6.1 5.8 Office and administrative support................................. 1.3 1.9 2.4 3.0 1.5 Natural resources, construction, and maintenance.................... 1.7 2.0 4.5 2.8 4.4 Construction and extraction...................................... 2.0 – – – – Installation, maintenance, and repair............................. 2.0 5.0 5.0 4.5 5.9 Production, transportation, and material moving..................... 2.3 5.0 2.5 3.0 5.4 Production........................................................ 2.9 5.4 4.8 3.5 4.5 Transportation and material moving................................ 3.7 6.7 3.2 3.2 11.2 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.