| 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 | 19655 |
| 2016 | 19723 |
| 2015 | 20370 |
| 2014 | 21847 |
| 2013 | 23670 |
| 2012 | 25826 |
| 2011 | 20479 |
| 2010 | 31398 |
| 2009 | 23423 |
| 2008 | 31421 |
| 2007 | 29786 |
| 2006 | 29696 |
| 2005 | 24427 |
| 2004 | 26660 |
| 2003 | 31454 |
| 2002 | 31758 |
| 2001 | 31043 |
| 2000 | 31270 |
| 1999 |
