| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 12862 |
| 2017 | 12882 |
| 2016 | 12842 |
| 2015 | 11721 |
| 2014 | 11718 |
| 2013 | 13238 |
| 2012 | 16248 |
| 2011 | 16257 |
| 2010 | 15387 |
| 2009 | 17003 |
| 2008 | 17011 |
| 2007 | 17239 |
| 2006 | 20712 |
| 2005 | 20667 |
| 2004 | 19733 |
| 2003 | 20165 |
| 2002 | 19423 |
| 2001 | 21639 |
| 2000 | 21862 |
| 1999 | 27600 |
