| 年份 | 医院数(个) |
|---|---|
| 2025 | — |
| 2024 | 162 |
| 2023 | 161 |
| 2022 | 160 |
| 2021 | 165 |
| 2020 | 217 |
| 2019 | 215 |
| 2018 | 222 |
| 2017 | 234 |
| 2016 | 245 |
| 2015 | 247 |
| 2014 | 240 |
| 2013 | 244 |
| 2012 | 253 |
| 2011 | 249 |
| 2010 | 258 |
| 2009 | 258 |
| 2008 | 268 |
| 2007 | 273 |
| 2006 | 267 |
| 2005 | 264 |
| 2004 | 249 |
| 2003 | 249 |
| 2002 | 247 |
| 2001 | 217 |
| 2000 | 217 |
| 1999 | 218 |