| 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 | 29281 |
| 2017 | 27983 |
| 2016 | 27027 |
| 2015 | 26700 |
| 2014 | 27550 |
| 2013 | 28536 |
| 2012 | 29774 |
| 2011 | 29979 |
| 2010 | 29894 |
| 2009 | 30161 |
| 2008 | 27410 |
| 2007 | 24818 |
| 2006 | 25156 |
| 2005 | 29852 |
| 2004 | 34504 |
| 2003 | 34152 |
| 2002 | 32024 |
| 2001 | 31013 |
| 2000 | 30730 |
| 1999 | 29300 |
