| Jahr | ambulant | stationär | insgesamt |
|---|---|---|---|
| 2005 | 8,20 | 8,70 | 16,90 |
| 2006 | 8,20 | 8,90 | 17,10 |
| 2007 | 8,40 | 9,10 | 17,40 |
| 2008 | 8,90 | 9,30 | 18,20 |
| 2009 | 9,60 | 9,80 | 19,30 |
| 2010 | 10,20 | 10,30 | 20,40 |
| 2011 | 10,40 | 10,50 | 20,90 |
| 2012 | 11,10 | 10,80 | 21,90 |
| 2013 | 12,30 | 10,90 | 23,20 |
| 2014 | 13,10 | 11,20 | 24,20 |
| 2015 | 14,60 | 12,10 | 26,70 |
| 2016 | 15,80 | 12,40 | 28,30 |
| 2017 | 20,80 | 14,70 | 35,50 |
| 2018 | 23,50 | 14,80 | 38,20 |
| 2019 | 25,80 | 14,90 | 40,70 |
| 2020 | 30,60 | 15,00 | 45,60 |
| 2021 | 35,50 | 14,70 | 50,20 |
| 2022 | 37,80 | 18,40 | 56,20 |