| 年份 | 医院数(个) |
|---|---|
| 2025 | 128 |
| 2024 | 134 |
| 2023 | 137 |
| 2022 | 133 |
| 2021 | 273 |
| 2020 | 318 |
| 2019 | 312 |
| 2018 | 312 |
| 2017 | 300 |
| 2016 | 290 |
| 2015 | 266 |
| 2014 | 257 |
| 2013 | 257 |
| 2012 | 246 |
| 2011 | 242 |
| 2010 | 206 |
| 2009 | 240 |
| 2008 | 275 |
| 2007 | 271 |
| 2006 | 283 |
| 2005 | 310 |
| 2004 | 300 |
| 2003 | 384 |
| 2002 | 409 |
| 2001 | 441 |
| 2000 | 449 |
| 1999 | — |