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........................................................... $21.68 $18.53 $20.13 $21.58 $29.18 Management, professional, and related............................... 36.54 32.28 33.76 36.69 40.76 Management, business, and financial............................... 39.51 35.30 35.79 40.67 44.56 Professional and related.......................................... 34.70 29.95 32.40 33.94 39.00 Service............................................................. 11.46 10.71 10.47 11.78 14.09 Sales and office.................................................... 18.02 16.55 18.48 18.51 20.68 Sales and related................................................. 19.69 16.85 21.84 20.12 30.00 Office and administrative support................................. 17.07 16.35 16.07 17.52 18.56 Natural resources, construction, and maintenance.................... 22.47 20.65 24.44 23.53 26.28 Construction and extraction...................................... 23.10 – – – – Installation, maintenance, and repair............................. 21.74 19.76 23.13 22.54 27.04 Production, transportation, and material moving..................... 15.57 13.88 14.73 15.01 21.26 Production........................................................ 15.78 14.78 16.57 14.49 19.00 Transportation and material moving................................ 15.37 13.03 13.51 15.45 25.27 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........................................................... 1.8% 1.5% 3.7% 1.6% 3.5% Management, professional, and related............................... 1.2 3.8 4.7 2.9 .8 Management, business, and financial............................... 3.5 10.5 4.5 6.0 2.6 Professional and related.......................................... 2.1 3.5 6.7 7.5 .8 Service............................................................. 1.4 1.9 3.2 4.2 2.8 Sales and office.................................................... 1.4 2.9 5.8 3.6 4.8 Sales and related................................................. 2.0 5.3 10.1 10.2 18.0 Office and administrative support................................. 1.6 2.2 2.5 2.1 1.2 Natural resources, construction, and maintenance.................... 2.5 3.1 5.9 6.1 6.2 Construction and extraction...................................... 3.2 – – – – Installation, maintenance, and repair............................. 2.2 3.6 4.2 7.3 2.4 Production, transportation, and material moving..................... 2.0 6.0 4.2 2.3 8.8 Production........................................................ 2.2 8.0 5.5 2.4 10.7 Transportation and material moving................................ 2.8 4.9 4.0 3.3 7.3 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.