| 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 | 24076 |
| 2017 | 19860 |
| 2016 | 19867 |
| 2015 | 20482 |
| 2014 | 20005 |
| 2013 | 19762 |
| 2012 | 19758 |
| 2011 | 20584 |
| 2010 | 22994 |
| 2009 | 25528 |
| 2008 | 28560 |
| 2007 | 33199 |
| 2006 | 33384 |
| 2005 | 32445 |
| 2004 | 31343 |
| 2003 | 30238 |
| 2002 | 30277 |
| 2001 | 29387 |
| 2000 | 28377 |
| 1999 |
