| 年份 | 床位数(张) |
|---|---|
| 2025 | — |
| 2024 | 21152 |
| 2023 | 20050 |
| 2022 | 20225 |
| 2021 | 18815 |
| 2020 | 19746 |
| 2019 | 19996 |
| 2018 | 18597 |
| 2017 | 17876 |
| 2016 | 25500 |
| 2015 | 23955 |
| 2014 | 22858 |
| 2013 | 21681 |
| 2012 | 18716 |
| 2011 | 15410 |
| 2010 | 13201 |
| 2009 | 11812 |
| 2008 | 11394 |
| 2007 | 11308 |
| 2006 | 10309 |
| 2005 | 10039 |
| 2004 | 8961 |
| 2003 | 8091 |
| 2002 | 7820 |
| 2001 | 7768 |
| 2000 | 7792 |
| 1999 | 7987 |