  | 
| Mean Wage History | 
| Year | This Occupation | Compared to Occupational Group | Difference | 
| Current | $44.73 |   | $12.65 | 
  | $32.08 | 
| 2015 | $44.14 | +1.3% | $12.48 | 
+1.3% | $31.66 | 
| 2014 | $42.88 | +2.9% | $12.13 | 
+2.9% | $30.75 | 
| 2013 | $41.85 | +2.5% | $11.83 | 
+2.5% | $30.01 | 
| 2012 | $41.00 | +2.1% | $11.59 | 
+2.1% | $29.40 | 
| 2011 | $40.18 | +2.0% | $11.36 | 
+2.0% | $28.82 | 
| 2010 | $39.26 | +2.4% | $11.10 | 
+2.4% | $28.16 | 
| 2009 | $39.07 | +.5% | $11.05 | 
+.5% | $28.02 | 
| 2008 | $39.00 | +.2% | $11.03 | 
+.2% | $27.97 | 
| 2007 | $37.93 | +2.8% | $10.73 | 
+2.8% | $27.20 | 
| Year | This Occupation | Compared to All Occupations | Difference | 
| Current | $44.73 |   | $19.32 | 
  | $25.41 | 
| 2015 | $44.14 | +1.3% | $18.78 | 
+2.9% | $25.36 | 
| 2014 | $42.88 | +2.9% | $18.38 | 
+2.2% | $24.50 | 
| 2013 | $41.85 | +2.5% | $18.01 | 
+2.1% | $23.84 | 
| 2012 | $41.00 | +2.1% | $17.70 | 
+1.7% | $23.30 | 
| 2011 | $40.18 | +2.0% | $17.42 | 
+1.6% | $22.76 | 
| 2010 | $39.26 | +2.4% | $17.13 | 
+1.7% | $22.13 | 
| 2009 | $39.07 | +.5% | $16.90 | 
+1.4% | $22.18 | 
| 2008 | $39.00 | +.2% | $16.46 | 
+2.6% | $22.54 | 
| 2007 | $37.93 | +2.8% | $15.94 | 
+3.3% | $21.99 | 
  | 
| Reference Date: 1st Quarter 2016 |