| 年份 | 医院数(个) |
|---|---|
| 2025 | — |
| 2024 | 194 |
| 2023 | 189 |
| 2022 | 187 |
| 2021 | 187 |
| 2020 | 182 |
| 2019 | 190 |
| 2018 | 188 |
| 2017 | 243 |
| 2016 | 227 |
| 2015 | 299 |
| 2014 | 211 |
| 2013 | 184 |
| 2012 | 184 |
| 2011 | 177 |
| 2010 | 175 |
| 2009 | 180 |
| 2008 | 167 |
| 2007 | 167 |
| 2006 | 131 |
| 2005 | 131 |
| 2004 | 134 |
| 2003 | 185 |
| 2002 | 185 |
| 2001 | 179 |
| 2000 | 179 |
| 1999 | 179 |