3.1 [%] w 2020 r.
-8.8% w stosunku do 2019 r.
| Rocznik | Wartość | Atrybut |
|---|---|---|
| 2003 | 3.2 | 1 |
| 2004 | 3.3 | 1 |
| 2005 | 3.3 | 1 |
| 2006 | 3.5 | 1 |
| 2007 | 3.7 | 1 |
| 2008 | 3.7 | 1 |
| 2009 | 3.8 | 1 |
| 2010 | 3.9 | 1 |
| 2011 | 3.7 | 1 |
| 2012 | 3.8 | 1 |
| 2013 | 3.7 | 1 |
| 2014 | 3.9 | 1 |
| 2015 | 3.5 | 1 |
| 2016 | 3.2 | 1 |
| 2017 | 3.2 | 1 |
| 2018 | 3.6 | 1 |
| 2019 | 3.4 | 3 |
| 2020 | 3.1 | 1 |
| Województwo | Wartość | Atrybut |
|---|---|---|
| 3 | 3.3 | 1 |
| 325 | 2.8 | 1 |
| 585 | 3 | 1 |
| 764 | 3.1 | 1 |
| 1226 | 3.2 | 1 |
| 1496 | 3.6 | 1 |
| 1822 | 2.9 | 1 |
| 1978 | 3.3 | 1 |
| 2225 | 3.1 | 1 |
| 2427 | 2.8 | 1 |
| 2652 | 3.4 | 1 |
| 2919 | 2.5 | 1 |
| 3131 | 3 | 1 |
| 3443 | 2.7 | 1 |
| 3719 | 3.7 | 1 |
| 3919 | 3 | 1 |