| 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 | 25652 |
| 2016 | 28917 |
| 2015 | 28122 |
| 2014 | 29008 |
| 2013 | 28224 |
| 2012 | 27561 |
| 2011 | 26060 |
| 2010 | 26885 |
| 2009 | 27372 |
| 2008 | 29198 |
| 2007 | 29923 |
| 2006 | 32708 |
| 2005 | 32918 |
| 2004 | 32627 |
| 2003 | 30896 |
| 2002 | 33450 |
| 2001 | 33313 |
| 2000 | 33868 |
| 1999 |
