|  | 
| Mean Wage History | 
| Year | This Occupation
 | Compared to Occupational Group
 | Difference | 
| Current | $26.06 |  | $29.29 |  | -$3.23 | 
| 2015 | $25.40 | +2.6% | $28.55 | +2.6% | -$3.14 | 
| 2014 | $24.92 | +1.9% | $28.01 | +1.9% | -$3.08 | 
| 2013 | $24.45 | +1.9% | $27.48 | +1.9% | -$3.03 | 
| 2012 | $23.97 | +2.0% | $26.94 | +2.0% | -$2.97 | 
| 2011 | $23.60 | +1.6% | $26.52 | +1.6% | -$2.92 | 
| 2010 | $23.19 | +1.8% | $26.06 | +1.8% | -$2.87 | 
| 2009 | $22.94 | +1.1% | $25.78 | +1.1% | -$2.84 | 
| 2008 | $22.25 | +3.1% | $25.01 | +3.1% | -$2.75 | 
| 2007 | $21.51 | +3.5% | $24.18 | +3.5% | -$2.66 | 
| Year | This Occupation
 | Compared to All Occupations
 | Difference | 
| Current | $26.06 |  | $22.98 |  | $3.08 | 
| 2015 | $25.40 | +2.6% | $22.34 | +2.9% | $3.06 | 
| 2014 | $24.92 | +1.9% | $21.86 | +2.2% | $3.06 | 
| 2013 | $24.45 | +1.9% | $21.42 | +2.1% | $3.03 | 
| 2012 | $23.97 | +2.0% | $21.05 | +1.7% | $2.92 | 
| 2011 | $23.60 | +1.6% | $20.72 | +1.6% | $2.88 | 
| 2010 | $23.19 | +1.8% | $20.37 | +1.7% | $2.81 | 
| 2009 | $22.94 | +1.1% | $20.10 | +1.4% | $2.84 | 
| 2008 | $22.25 | +3.1% | $19.58 | +2.6% | $2.67 | 
| 2007 | $21.51 | +3.5% | $18.96 | +3.3% | $2.55 | 
|  | 
|
| Reference Date: 1st Quarter 2016 |