| 年份 | 床位数(张) |
|---|---|
| 2025 | — |
| 2024 | 33863 |
| 2023 | 31800 |
| 2022 | 29600 |
| 2021 | 29170 |
| 2020 | 30366 |
| 2019 | 29400 |
| 2018 | 28471 |
| 2017 | 27464 |
| 2016 | 26734 |
| 2015 | 25524 |
| 2014 | 27636 |
| 2013 | 26200 |
| 2012 | 25579 |
| 2011 | 25453 |
| 2010 | 24204 |
| 2009 | — |
| 2008 | 20406 |
| 2007 | 19213 |
| 2006 | 18765 |
| 2005 | 16269 |
| 2004 | 17710 |
| 2003 | 15254 |
| 2002 | 10742 |
| 2001 | 14204 |
| 2000 | 14114 |
| 1999 | 11640 |