|  | 
| Mean Wage History | 
| Year | This Occupation
 | Compared to Occupational Group
 | Difference | 
| Current | $19457.97 |  | $45621.74 |  | -$26163.77 | 
| 2015 | $18963.80 | +2.6% | $44463.09 | +2.6% | -$25499.29 | 
| 2014 | $18608.61 | +1.9% | $43630.31 | +1.9% | -$25021.70 | 
| 2013 | $18253.43 | +1.9% | $42797.54 | +1.9% | -$24544.10 | 
| 2012 | $17898.24 | +2.0% | $41964.76 | +2.0% | -$24066.51 | 
| 2011 | $17620.27 | +1.6% | $41313.02 | +1.6% | -$23692.74 | 
| 2010 | $17311.42 | +1.8% | $40588.87 | +1.8% | -$23277.44 | 
| 2009 | $17126.10 | +1.1% | $40154.37 | +1.1% | -$23028.27 | 
| 2008 | $16616.49 | +3.1% | $38959.52 | +3.1% | -$22343.02 | 
| 2007 | $16060.55 | +3.5% | $37656.04 | +3.5% | -$21595.49 | 
| Year | This Occupation
 | Compared to All Occupations
 | Difference | 
| Current | $19457.97 |  | $39321.51 |  | -$19863.54 | 
| 2015 | $18963.80 | +2.6% | $38221.39 | +2.9% | -$19257.58 | 
| 2014 | $18608.61 | +1.9% | $37404.15 | +2.2% | -$18795.54 | 
| 2013 | $18253.43 | +1.9% | $36649.78 | +2.1% | -$18396.35 | 
| 2012 | $17898.24 | +2.0% | $36021.14 | +1.7% | -$18122.89 | 
| 2011 | $17620.27 | +1.6% | $35455.37 | +1.6% | -$17835.09 | 
| 2010 | $17311.42 | +1.8% | $34858.16 | +1.7% | -$17546.74 | 
| 2009 | $17126.10 | +1.1% | $34386.68 | +1.4% | -$17260.57 | 
| 2008 | $16616.49 | +3.1% | $33506.58 | +2.6% | -$16890.08 | 
| 2007 | $16060.55 | +3.5% | $32437.89 | +3.3% | -$16377.34 | 
|  | 
|
| Reference Date: 1st Quarter 2016 |