| 年份 | 医院数(个) |
|---|---|
| 2025 | 169 |
| 2024 | 171 |
| 2023 | 171 |
| 2022 | 164 |
| 2021 | 417 |
| 2020 | 416 |
| 2019 | 412 |
| 2018 | 408 |
| 2017 | 308 |
| 2016 | 403 |
| 2015 | 394 |
| 2014 | 391 |
| 2013 | 378 |
| 2012 | 368 |
| 2011 | 327 |
| 2010 | 399 |
| 2009 | 427 |
| 2008 | 430 |
| 2007 | 445 |
| 2006 | 443 |
| 2005 | 504 |
| 2004 | 520 |
| 2003 | 531 |
| 2002 | 535 |
| 2001 | 538 |
| 2000 | 567 |
| 1999 | 573 |