|  | 
| Mean Wage History | 
| Year | This Occupation
 | Compared to Occupational Group
 | Difference | 
| Current | $24.14 |  | $25.04 |  | -$0.89 | 
| 2015 | $23.58 | +2.4% | $24.45 | +2.4% | -$0.87 | 
| 2014 | $23.07 | +2.2% | $23.93 | +2.2% | -$0.86 | 
| 2013 | $22.72 | +1.5% | $23.57 | +1.5% | -$0.84 | 
| 2012 | $22.52 | +.9% | $23.36 | +.9% | -$0.83 | 
| 2011 | $22.19 | +1.5% | $23.02 | +1.5% | -$0.82 | 
| 2010 | $21.94 | +1.2% | $22.76 | +1.2% | -$0.81 | 
| 2009 | $21.71 | +1.1% | $22.52 | +1.1% | -$0.80 | 
| 2008 | $20.99 | +3.4% | $21.77 | +3.4% | -$0.78 | 
| 2007 | $20.19 | +4.0% | $20.94 | +4.0% | -$0.75 | 
| Year | This Occupation
 | Compared to All Occupations
 | Difference | 
| Current | $24.14 |  | $21.85 |  | $2.29 | 
| 2015 | $23.58 | +2.4% | $21.24 | +2.9% | $2.34 | 
| 2014 | $23.07 | +2.2% | $20.78 | +2.2% | $2.28 | 
| 2013 | $22.72 | +1.5% | $20.37 | +2.1% | $2.35 | 
| 2012 | $22.52 | +.9% | $20.02 | +1.7% | $2.51 | 
| 2011 | $22.19 | +1.5% | $19.70 | +1.6% | $2.49 | 
| 2010 | $21.94 | +1.2% | $19.37 | +1.7% | $2.57 | 
| 2009 | $21.71 | +1.1% | $19.11 | +1.4% | $2.60 | 
| 2008 | $20.99 | +3.4% | $18.62 | +2.6% | $2.37 | 
| 2007 | $20.19 | +4.0% | $18.02 | +3.3% | $2.16 | 
|  | 
|
| Reference Date: 1st Quarter 2016 |