  | 
| Mean Wage History | 
| Year | This Occupation | Compared to Occupational Group | Difference | 
| Current | $32.12 |   | $33.95 | 
  | -$1.83 | 
| 2015 | $31.01 | +3.6% | $32.77 | 
+3.6% | -$1.76 | 
| 2014 | $30.28 | +2.4% | $32.00 | 
+2.4% | -$1.72 | 
| 2013 | $29.54 | +2.5% | $31.23 | 
+2.5% | -$1.68 | 
| 2012 | $29.06 | +1.7% | $30.72 | 
+1.7% | -$1.65 | 
| 2011 | $28.61 | +1.6% | $30.24 | 
+1.6% | -$1.62 | 
| 2010 | $28.00 | +2.2% | $29.60 | 
+2.2% | -$1.59 | 
| 2009 | $27.80 | +.7% | $29.38 | 
+.7% | -$1.58 | 
| 2008 | $26.94 | +3.2% | $28.47 | 
+3.2% | -$1.53 | 
| 2007 | $26.05 | +3.4% | $27.54 | 
+3.4% | -$1.48 | 
| Year | This Occupation | Compared to All Occupations | Difference | 
| Current | $32.12 |   | $20.85 | 
  | $11.27 | 
| 2015 | $31.01 | +3.6% | $20.27 | 
+2.9% | $10.74 | 
| 2014 | $30.28 | +2.4% | $19.83 | 
+2.2% | $10.44 | 
| 2013 | $29.54 | +2.5% | $19.43 | 
+2.1% | $10.11 | 
| 2012 | $29.06 | +1.7% | $19.10 | 
+1.7% | $9.96 | 
| 2011 | $28.61 | +1.6% | $18.80 | 
+1.6% | $9.81 | 
| 2010 | $28.00 | +2.2% | $18.48 | 
+1.7% | $9.52 | 
| 2009 | $27.80 | +.7% | $18.23 | 
+1.4% | $9.57 | 
| 2008 | $26.94 | +3.2% | $17.77 | 
+2.6% | $9.17 | 
| 2007 | $26.05 | +3.4% | $17.20 | 
+3.3% | $8.85 | 
  | 
| Reference Date: 1st Quarter 2016 |