| 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 | 17341 |
| 2017 | 16398 |
| 2016 | 15851 |
| 2015 | 15563 |
| 2014 | 15901 |
| 2013 | 16251 |
| 2012 | 16913 |
| 2011 | 17367 |
| 2010 | 17836 |
| 2009 | 17946 |
| 2008 | 17762 |
| 2007 | 17327 |
| 2006 | 18030 |
| 2005 | 13900 |
| 2004 | 21621 |
| 2003 | 22584 |
| 2002 | 22094 |
| 2001 | 21225 |
| 2000 | 19905 |
| 1999 | 19300 |
