| 年份 | 床位数(张) |
|---|---|
| 2025 | — |
| 2024 | 20004 |
| 2023 | 19833 |
| 2022 | 18874 |
| 2021 | 18900 |
| 2020 | 18634 |
| 2019 | 18874 |
| 2018 | 17644 |
| 2017 | 16111 |
| 2016 | 19187 |
| 2015 | 17754 |
| 2014 | 17449 |
| 2013 | 15915 |
| 2012 | 14124 |
| 2011 | 13742 |
| 2010 | 12728 |
| 2009 | 11691 |
| 2008 | 10670 |
| 2007 | 9987 |
| 2006 | 9191 |
| 2005 | 9250 |
| 2004 | 9043 |
| 2003 | 8536 |
| 2002 | 8585 |
| 2001 | 9518 |
| 2000 | 9296 |
| 1999 | 8965 |