| Name | Name:Dental Hygienists | Name:First-Line Supervisors of Fire Fighting and Prevention Workers | 
| Annual Wage | Annual Wage:$70,700 USD | Annual Wage:$71,190 USD | 
| Hourly Rate | Hourly Rate:$33.99 USD | Hourly Rate:$34.23 USD | 
| * Data from: May 2012 National Occupational Employment and Wage Estimates for United States, Bureau of Labor Statistics. | * Data from: May 2012 National Occupational Employment and Wage Estimates for United States, Bureau of Labor Statistics. | |
| Total Employment | Total Employment:190290 | Total Employment:60600 | 
| Description | Description: | Description: | 
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