| 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 | 19189 |
| 2017 | 18140 |
| 2016 | 17297 |
| 2015 | 16775 |
| 2014 | 16372 |
| 2013 | 15997 |
| 2012 | 16068 |
| 2011 | 16325 |
| 2010 | 17021 |
| 2009 | 16633 |
| 2008 | 15611 |
| 2007 | 14914 |
| 2006 | 17567 |
| 2005 | 20753 |
| 2004 | 21532 |
| 2003 | 21796 |
| 2002 | 20725 |
| 2001 | 18894 |
| 2000 | 16833 |
| 1999 | 15800 |
