| Occupation | 
Occ. code | 
Est. empl. | 
Mean wage | 
10th pct | 
25th pct | 
Median wage | 
75th pct | 
90th pct | 
 
| Chemical Equipment Operators and Tenders | 51-9011 | 20 | 54,255 26.09 | 37,610 18.09 | 52,845 25.40 | 56,978 27.39 | 61,135 29.39 | 63,628 30.59 |  
| Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders | 51-9012 | 20 | 40,958 19.70 | 29,699 14.28 | 34,389 16.53 | 42,088 20.23 | 47,643 22.90 | 50,996 24.52 |  
| Mixing and Blending Machine Setters, Operators, and Tenders | 51-9023 | 20 | 46,997 22.59 | 26,470 12.72 | 40,135 19.30 | 49,415 23.75 | 57,639 27.71 | 62,950 30.27 |  
| Inspectors, Testers, Sorters, Samplers, and Weighers | 51-9061 | 100 | 52,877 25.42 | 34,122 16.41 | 41,353 19.88 | 50,631 24.34 | 65,001 31.25 | 76,210 36.64 |  
| Helpers--Production Workers | 51-9198 | 40 | 31,187 14.99 | 22,681 10.91 | 25,015 12.03 | 28,891 13.89 | 35,833 17.23 | 40,760 19.59 |  
 
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