| 年份 | 医院数(个) |
|---|---|
| 2025 | 175 |
| 2024 | 171 |
| 2023 | 168 |
| 2022 | 158 |
| 2021 | 311 |
| 2020 | 307 |
| 2019 | 301 |
| 2018 | 294 |
| 2017 | 287 |
| 2016 | 282 |
| 2015 | 279 |
| 2014 | 268 |
| 2013 | 260 |
| 2012 | 233 |
| 2011 | 228 |
| 2010 | 257 |
| 2009 | 254 |
| 2008 | 252 |
| 2007 | 274 |
| 2006 | 342 |
| 2005 | 343 |
| 2004 | 342 |
| 2003 | 433 |
| 2002 | 440 |
| 2001 | 296 |
| 2000 | 352 |
| 1999 | 357 |