| All activities | Industry | Construction | Services | ||
| 0 | All | 22939.21 | 19163.74 | 22749.61 | 27725.05 |
| 1 | From 1 to 49 workers | 26076.74 | 19686.53 | 26331.13 | 34128.40 |
| 2 | From 50 to 249 workers | 20352.05 | 18802.13 | 21494.37 | 28077.60 |
| 3 | From 250 to 499 workers | 22072.14 | 19034.52 | 21174.75 | 25543.88 |
| 4 | 500 and more workers |