  | 
| Mean Wage History | 
| Year | This Occupation | Compared to Occupational Group | Difference | 
| Current | $38134.78 |   | $47643.62 | 
  | -$9508.84 | 
| 2015 | $37166.28 | +2.6% | $46433.62 | 
+2.6% | -$9267.34 | 
| 2014 | $36470.17 | +1.9% | $45563.94 | 
+1.9% | -$9093.77 | 
| 2013 | $35774.06 | +1.9% | $44694.25 | 
+1.9% | -$8920.19 | 
| 2012 | $35077.94 | +2.0% | $43824.57 | 
+2.0% | -$8746.62 | 
| 2011 | $34533.16 | +1.6% | $43143.94 | 
+1.6% | -$8610.78 | 
| 2010 | $33927.85 | +1.8% | $42387.70 | 
+1.8% | -$8459.84 | 
| 2009 | $33564.66 | +1.1% | $41933.95 | 
+1.1% | -$8369.28 | 
| 2008 | $32565.89 | +3.1% | $40686.14 | 
+3.1% | -$8120.24 | 
| 2007 | $31476.33 | +3.5% | $39324.89 | 
+3.5% | -$7848.56 | 
| Year | This Occupation | Compared to All Occupations | Difference | 
| Current | $38134.78 |   | $43353.41 | 
  | -$5218.63 | 
| 2015 | $37166.28 | +2.6% | $42140.48 | 
+2.9% | -$4974.20 | 
| 2014 | $36470.17 | +1.9% | $41239.45 | 
+2.2% | -$4769.28 | 
| 2013 | $35774.06 | +1.9% | $40407.73 | 
+2.1% | -$4633.67 | 
| 2012 | $35077.94 | +2.0% | $39714.63 | 
+1.7% | -$4636.69 | 
| 2011 | $34533.16 | +1.6% | $39090.84 | 
+1.6% | -$4557.68 | 
| 2010 | $33927.85 | +1.8% | $38432.40 | 
+1.7% | -$4504.55 | 
| 2009 | $33564.66 | +1.1% | $37912.57 | 
+1.4% | -$4347.91 | 
| 2008 | $32565.89 | +3.1% | $36942.23 | 
+2.6% | -$4376.34 | 
| 2007 | $31476.33 | +3.5% | $35763.96 | 
+3.3% | -$4287.63 | 
  | 
| Reference Date: 1st Quarter 2016 |