| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | |
|---|---|---|---|---|---|---|---|---|
| Pomorskie | 2.5 | 2.2 | 3.4 | 2.5 | 2.0 | 1.7 | 2.0 | 1.6 |
| Wielkopolskie | 1.0 | 1.5 | 2.9 | 2.1 | 1.8 | 1.2 | 1.7 | 1.0 |
| Malopolskie | 2.1 | 1.1 | 2.3 | 1.8 | 1.4 | 1.2 | 1.4 | 1.0 |
| Mazowieckie | -0.8 | -0.3 | 1.4 | 0.8 | 0.5 | 0.2 | 0.7 | 0.5 |
| Podkarpackie | 2.6 | 1.1 | 1.8 | 1.4 | 1.3 | 0.9 | 0.8 | 0.1 |
| Warminsko-Mazurskie | 2.7 | 1.6 | 2.0 | 1.3 | 0.6 | -0.2 | 0.6 | -0.5 |
| Kujawsko-Pomorskie | 0.9 | 0.5 | 1.0 | 0.6 | 0.2 | -0.3 | 0.0 | -0.6 |
| Lubuskie | 1.1 | 0.8 | 1.4 | 0.8 | 0.8 | -0.3 | 0.2 | -0.7 |
| Podlaskie | 0.2 | -0.7 | 0.1 | -0.4 | -0.6 | -1.3 | -0.7 | -1.3 |
| Zachodniopomorskie | 1.1 | 0.5 | 0.5 | -0.1 | -0.3 | -0.9 | -0.4 | -1.3 |
| Lubelskie | -0.1 | -0.8 | -0.2 | -0.8 | -0.6 | -1.5 | -1.1 | -1.5 |
| Dolnoslaskie | -0.8 | -1.0 | -0.1 | -0.6 | -1.1 | -1.6 | -1.0 | -1.8 |
| Slaskie | -0.8 | -1.2 | 0.0 | -0.6 | -1.0 | -1.4 | -1.1 | -1.9 |
| Opolskie | 0.0 | -0.9 | -0.7 | -1.1 | -1.3 | -2.1 | -1.3 | -2.3 |
| Swietokrzyskie | -0.6 | -1.7 | -1.2 | -1.7 | -1.9 | -2.8 | -2.3 | -3.1 |
| Lódzkie | -3.2 | -3.4 | -2.2 | -2.7 | -3.0 | -3.5 | -2.8 | -3.6 |