The salary statistics of first-line supervisors of office and administrative support workers in the industry sector of mining are shown in Table 1. In Table 2 we compare first-line supervisor of office and administrative support worker salaries in different industries within the mining sector.
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $35,480 |
| 25th Percentile Wage | $47,290 |
| 50th Percentile Wage | $62,610 |
| 75th Percentile Wage | $86,100 |
| 90th Percentile Wage | $114,700 |
Table 1 shows the average annual salary for first-line supervisors of office and administrative support workers in the industry sector of mining. The salaries are shown in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) first-line supervisors of office and administrative support workers is $114,700. The median annual salary (50th percentile) is $62,610. The average annual salary for the bottom 10 percent paid first-line supervisors of office and administrative support workers is $35,480.
The table and chart below show the trend of the median salary of first-line supervisors of office and administrative support workers in the industry sector of mining from 2012 to 2018.
| Year | Median Salary | Yearly Growth | 6-Year Growth |
|---|---|---|---|
| 2018 | $62,610 | -1.28% | 18.86% |
| 2017 | $63,410 | -3.26% | - |
| 2016 | $65,480 | 6.00% | - |
| 2015 | $61,550 | 3.69% | - |
| 2014 | $59,280 | 6.34% | - |
| 2013 | $55,520 | 8.50% | - |
| 2012 | $50,800 | - | - |
Data source: The national compensation survey conducted by the U.S. Bureau of Labor Statistics (BLS) in 2018 and published in April 2019 [1].