| 年份 | 床位数(张) |
|---|---|
| 2025 | — |
| 2024 | 51662 |
| 2023 | 51000 |
| 2022 | 48097 |
| 2021 | 41780 |
| 2020 | 40674 |
| 2019 | 38888 |
| 2018 | 37986 |
| 2017 | 35057 |
| 2016 | 44532 |
| 2015 | 41040 |
| 2014 | 38463 |
| 2013 | 35580 |
| 2012 | 33409 |
| 2011 | 31168 |
| 2010 | 28297 |
| 2009 | 26232 |
| 2008 | 24229 |
| 2007 | 21686 |
| 2006 | 20756 |
| 2005 | 20675 |
| 2004 | 19900 |
| 2003 | 19477 |
| 2002 | 18576 |
| 2001 | 20545 |
| 2000 | 20866 |
| 1999 | 20080 |