| 年份 | 床位数(张) |
|---|---|
| 2025 | — |
| 2024 | 42492 |
| 2023 | 41000 |
| 2022 | 39900 |
| 2021 | 39277 |
| 2020 | 38867 |
| 2019 | 36461 |
| 2018 | 35425 |
| 2017 | 33283 |
| 2016 | 38154 |
| 2015 | 35042 |
| 2014 | 34176 |
| 2013 | 32264 |
| 2012 | 30664 |
| 2011 | 28205 |
| 2010 | 25626 |
| 2009 | 24278 |
| 2008 | 23584 |
| 2007 | 22394 |
| 2006 | 21075 |
| 2005 | 20505 |
| 2004 | 19784 |
| 2003 | 19272 |
| 2002 | 19196 |
| 2001 | 18678 |
| 2000 | 18747 |
| 1999 | 18842 |