| 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 | 21425 |
| 2017 | 18262 |
| 2016 | 15786 |
| 2015 | 15635 |
| 2014 | 15451 |
| 2013 | 14751 |
| 2012 | 15563 |
| 2011 | 15434 |
| 2010 | 12253 |
| 2009 | 14117 |
| 2008 | 21911 |
| 2007 | 24030 |
| 2006 | 16172 |
| 2005 | 27809 |
| 2004 | 23199 |
| 2003 | 36208 |
| 2002 | 37832 |
| 2001 | 36957 |
| 2000 | 36966 |
| 1999 | 32900 |
