| 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 | 20694 |
| 2016 | 18027 |
| 2015 | 16472 |
| 2014 | 15916 |
| 2013 | 15719 |
| 2012 | 15951 |
| 2011 | 17391 |
| 2010 | 17430 |
| 2009 | 17600 |
| 2008 | 17002 |
| 2007 | 16712 |
| 2006 | 17082 |
| 2005 | 15914 |
| 2004 | 16175 |
| 2003 | 15254 |
| 2002 | 14712 |
| 2001 | 13996 |
| 2000 | 14059 |
| 1999 |
