| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 19900 |
| 2016 | 22312 |
| 2015 | 22286 |
| 2014 | 22370 |
| 2013 | 21687 |
| 2012 | 24033 |
| 2011 | 26972 |
| 2010 | 28341 |
| 2009 | 29168 |
| 2008 | 30903 |
| 2007 | 32528 |
| 2006 | 32590 |
| 2005 | 30157 |
| 2004 | 29884 |
| 2003 | 28058 |
| 2002 | 29416 |
| 2001 | 29067 |
| 2000 | 29455 |
| 1999 |
