| Occupation | 
Occ. code | 
Est. empl. | 
Mean wage | 
10th pct | 
25th pct | 
Median wage | 
75th pct | 
90th pct | 
 
| Building and Grounds Cleaning and Maintenance Occupations | 37-0000 | 350 | 28,791 13.85 | 20,812 10.00 | 22,388 10.76 | 25,249 12.14 | 31,629 15.21 | 43,802 21.06 |  
| First-Line Supervisors of Housekeeping and Janitorial Workers | 37-1011 | 20 | 36,314 17.46 | 26,693 12.83 | 29,632 14.24 | 34,111 16.40 | 38,322 18.42 | 47,372 22.78 |  
| Janitors and Cleaners, Except Maids and Housekeeping Cleaners | 37-2011 | 80 | 36,152 17.38 | 22,574 10.85 | 29,261 14.07 | 37,698 18.13 | 44,289 21.30 | 47,657 22.91 |  
| Maids and Housekeeping Cleaners | 37-2012 |  | 
24,091 11.58 | 20,708 9.95 | 21,774 10.46 | 23,550 11.32 | 26,234 12.61 | 29,322 14.10 |  
| Landscaping and Groundskeeping Workers | 37-3011 |  | 
27,869 13.40 | 17,251 8.30 | 19,737 9.49 | 24,639 11.84 | 34,939 16.80 | 41,078 19.75 |  
 
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