| Bituminous coal (1) |  |
| Coal (13) | |
| Coal fired (2) | |
| Coal industry (1) | |
| Lignite (2) | |
| Bituminous coal (1) | |
| Coal (13) | |
| Coal fired (2) | |
| Coal industry (1) | |
| Lignite (2) | |
and quarrying Extraction of crude petroleum and natural gas Mining of coal and lignite Mining of metal ores Mining support service activities Other mining and quarrying Public administration, security and defence
and transport via pipelines 2. 9 2. 5 3. 5 4. 1 Mining of coal and lignite 1. 0 0. 6 4. 2 3. 9
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