| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pomorskie | 22 | 22 | 27 | 29 | 29 | 29 | 28 | 31 | 32 | 34 |
| Slaskie | 17 | 23 | 28 | 28 | 28 | 29 | 31 | 32 | 32 | 33 |
| Malopolskie | 21 | 18 | 24 | 25 | 27 | 27 | 27 | 29 | 31 | 33 |
| Dolnoslaskie | 21 | 23 | 27 | 27 | 28 | 29 | 31 | 32 | 32 | 33 |
| Zachodniopomorskie | 21 | 20 | 25 | 24 | 24 | 25 | 27 | 28 | 29 | 30 |
| Lubuskie | 17 | 19 | 23 | 22 | 22 | 24 | 25 | 26 | 27 | 27 |
| Wielkopolskie | 17 | 19 | 22 | 22 | 22 | 22 | 24 | 26 | 26 | 27 |
| Kujawsko-Pomorskie | 17 | 18 | 21 | 22 | 22 | 22 | 22 | 24 | 26 | 27 |
| Warminsko-Mazurskie | 18 | 20 | 25 | 24 | 23 | 25 | 25 | 26 | 25 | 27 |
| Opolskie | 19 | 20 | 22 | 21 | 22 | 23 | 25 | 26 | 26 | 26 |