|  | 
| Mean Wage History | 
| Year | This Occupation
 | Compared to Occupational Group
 | Difference | 
| Current | $9.74 |  | $12.62 |  | -$2.88 | 
| 2015 | $9.48 | +2.7% | $12.28 | +2.7% | -$2.80 | 
| 2014 | $9.29 | +2.0% | $12.04 | +2.0% | -$2.74 | 
| 2013 | $9.17 | +1.3% | $11.89 | +1.3% | -$2.71 | 
| 2012 | $9.04 | +1.5% | $11.71 | +1.5% | -$2.67 | 
| 2011 | $8.92 | +1.4% | $11.55 | +1.4% | -$2.63 | 
| 2010 | $8.82 | +1.1% | $11.43 | +1.1% | -$2.60 | 
| 2009 | $8.65 | +2.0% | $11.21 | +2.0% | -$2.55 | 
| 2008 | $8.41 | +2.8% | $10.90 | +2.8% | -$2.48 | 
| 2007 | $8.08 | +4.1% | $10.47 | +4.1% | -$2.38 | 
| Year | This Occupation
 | Compared to All Occupations
 | Difference | 
| Current | $9.74 |  | $20.98 |  | -$11.24 | 
| 2015 | $9.48 | +2.7% | $20.39 | +2.9% | -$10.91 | 
| 2014 | $9.29 | +2.0% | $19.96 | +2.2% | -$10.66 | 
| 2013 | $9.17 | +1.3% | $19.55 | +2.1% | -$10.38 | 
| 2012 | $9.04 | +1.5% | $19.22 | +1.7% | -$10.17 | 
| 2011 | $8.92 | +1.4% | $18.92 | +1.6% | -$10.00 | 
| 2010 | $8.82 | +1.1% | $18.60 | +1.7% | -$9.77 | 
| 2009 | $8.65 | +2.0% | $18.35 | +1.4% | -$9.69 | 
| 2008 | $8.41 | +2.8% | $17.88 | +2.6% | -$9.46 | 
| 2007 | $8.08 | +4.1% | $17.31 | +3.3% | -$9.22 | 
|  | 
|
| Reference Date: 1st Quarter 2016 |