|  | 
| Mean Wage History | 
| Year | This Occupation
 | Compared to Occupational Group
 | Difference | 
| Current | $19.29 |  | $25.26 |  | -$5.97 | 
| 2015 | $18.80 | +2.6% | $24.62 | +2.6% | -$5.81 | 
| 2014 | $18.45 | +1.9% | $24.16 | +1.9% | -$5.70 | 
| 2013 | $18.10 | +1.9% | $23.70 | +1.9% | -$5.60 | 
| 2012 | $17.74 | +2.0% | $23.24 | +2.0% | -$5.49 | 
| 2011 | $17.47 | +1.6% | $22.87 | +1.6% | -$5.40 | 
| 2010 | $17.16 | +1.8% | $22.47 | +1.8% | -$5.31 | 
| 2009 | $16.98 | +1.1% | $22.23 | +1.1% | -$5.25 | 
| 2008 | $16.47 | +3.1% | $21.57 | +3.1% | -$5.09 | 
| 2007 | $15.92 | +3.5% | $20.85 | +3.5% | -$4.92 | 
| Year | This Occupation
 | Compared to All Occupations
 | Difference | 
| Current | $19.29 |  | $21.85 |  | -$2.56 | 
| 2015 | $18.80 | +2.6% | $21.24 | +2.9% | -$2.43 | 
| 2014 | $18.45 | +1.9% | $20.78 | +2.2% | -$2.33 | 
| 2013 | $18.10 | +1.9% | $20.37 | +2.1% | -$2.26 | 
| 2012 | $17.74 | +2.0% | $20.02 | +1.7% | -$2.27 | 
| 2011 | $17.47 | +1.6% | $19.70 | +1.6% | -$2.23 | 
| 2010 | $17.16 | +1.8% | $19.37 | +1.7% | -$2.20 | 
| 2009 | $16.98 | +1.1% | $19.11 | +1.4% | -$2.12 | 
| 2008 | $16.47 | +3.1% | $18.62 | +2.6% | -$2.14 | 
| 2007 | $15.92 | +3.5% | $18.02 | +3.3% | -$2.10 | 
|  | 
|
| Reference Date: 1st Quarter 2016 |