Monthly earnings | Basic monthly salary | |||||
---|---|---|---|---|---|---|
2013 | 2014 | 2013 - 2014 | 2013 | 2014 | 2013 - 2014 | |
Oil and gas extraction, mining and quarrying, total | 63 800 | 65 400 | 2.5 | 53 700 | 55 000 | 2.4 |
Oil and gas extraction | 65 400 | 66 900 | 2.3 | 54 700 | 56 000 | 2.4 |
Mining | 41 800 | 42 200 | 1.0 | 39 100 | 39 500 | 1.0 |