The salary statistics of installation, maintenance, and repair workers helpers in the industry sector of mining are shown in Table 1. In Table 2 we compare installation, maintenance, and repair worker helper salaries in different industries within the mining sector.
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $21,780 |
| 25th Percentile Wage | $27,440 |
| 50th Percentile Wage | $35,780 |
| 75th Percentile Wage | $45,820 |
| 90th Percentile Wage | $54,410 |
Table 1 shows the average annual salary for installation, maintenance, and repair workers helpers 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) installation, maintenance, and repair workers helpers is $54,410. The median annual salary (50th percentile) is $35,780. The average annual salary for the bottom 10 percent paid installation, maintenance, and repair workers helpers is $21,780.
The table and chart below show the trend of the median salary of installation, maintenance, and repair workers helpers in the industry sector of mining from 2012 to 2018.
| Year | Median Salary | Yearly Growth | 6-Year Growth |
|---|---|---|---|
| 2018 | $35,780 | 12.21% | 13.83% |
| 2017 | $31,410 | -0.76% | - |
| 2016 | $31,650 | 2.34% | - |
| 2015 | $30,910 | 0.16% | - |
| 2014 | $30,860 | 3.27% | - |
| 2013 | $29,850 | -3.28% | - |
| 2012 | $30,830 | - | - |
Data source: The national compensation survey conducted by the U.S. Bureau of Labor Statistics (BLS) in 2018 and published in April 2019 [1].