| 2005 | 2010 | 2011 | 2012 | 2013 | |
|---|---|---|---|---|---|
| Podlaskie | 53.20 | 62.80 | 68.10 | 69.60 | 100.00 |
| Wielkopolskie | 65.50 | 82.50 | 84.40 | 83.10 | 100.00 |
| Malopolskie | 70.60 | 78.60 | 79.80 | 77.30 | 100.00 |
| Swietokrzyskie | 62.20 | 74.20 | 76.90 | 77.40 | 100.00 |
| Zachodniopomorskie | 82.30 | 88.10 | 90.80 | 88.50 | 100.00 |
| Podkarpackie | 71.40 | 80.80 | 81.00 | 81.60 | 100.00 |
| Dolnoslaskie | 80.80 | 93.80 | 94.20 | 93.20 | 100.00 |
| Pomorskie | 74.60 | 88.30 | 88.90 | 86.00 | 100.00 |
| Lubuskie | 71.90 | 85.10 | 89.20 | 90.60 | 100.00 |
| Opolskie | 79.20 | 82.80 | 82.30 | 85.60 | 100.00 |
| Kujawsko-Pomorskie | 60.70 | 78.30 | 79.00 | 80.00 | 100.00 |
| Warminsko-Mazurskie | 64.70 | 80.60 | 81.70 | 80.20 | 100.00 |
| Lódzkie | 57.60 | 72.20 | 72.80 | 71.30 | 100.00 |
| Lubelskie | 59.40 | 62.90 | 63.70 | 64.30 | 100.00 |
| Mazowieckie | 70.20 | 75.30 | 74.20 | 76.60 | 100.00 |
| Slaskie | 77.40 | 84.00 | 85.30 | 83.50 | 100.00 |