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........................................................... $22.52 $19.15 $20.50 $22.56 $30.91 Management, professional, and related............................... 37.93 33.13 34.57 38.49 42.67 Management, business, and financial............................... 40.51 34.06 40.03 41.67 47.31 Professional and related.......................................... 36.35 32.41 31.18 36.23 40.65 Service............................................................. 11.81 11.05 10.93 12.32 14.73 Sales and office.................................................... 18.10 16.70 18.28 18.48 21.36 Sales and related................................................. 19.26 16.69 20.62 19.46 32.28 Office and administrative support................................. 17.44 16.70 16.83 17.90 18.79 Natural resources, construction, and maintenance.................... 23.63 22.23 24.72 24.29 27.07 Construction and extraction...................................... 23.97 – – – – Installation, maintenance, and repair............................. 23.31 22.29 23.36 23.24 28.17 Production, transportation, and material moving..................... 15.98 14.12 15.03 15.66 21.71 Production........................................................ 16.32 15.23 16.72 15.18 20.35 Transportation and material moving................................ 15.67 13.12 13.81 16.11 23.67 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........................................................... 1.4% 2.7% 3.7% 1.7% 2.8% Management, professional, and related............................... .7 3.8 5.9 2.5 1.0 Management, business, and financial............................... 2.4 6.3 5.3 5.2 2.6 Professional and related.......................................... 2.0 6.9 7.8 6.0 1.8 Service............................................................. 1.4 1.4 3.2 4.0 2.6 Sales and office.................................................... 1.4 2.8 5.6 2.4 5.6 Sales and related................................................. 2.0 4.6 9.9 7.6 17.0 Office and administrative support................................. 1.6 2.2 3.6 2.4 2.4 Natural resources, construction, and maintenance.................... 1.9 2.6 6.1 4.7 8.1 Construction and extraction...................................... 3.3 – – – – Installation, maintenance, and repair............................. 3.6 7.9 4.3 4.6 2.5 Production, transportation, and material moving..................... 2.0 4.3 4.9 2.9 7.5 Production........................................................ 2.0 4.3 4.5 3.0 8.3 Transportation and material moving................................ 2.9 4.8 6.1 3.6 8.1 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.