| 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 | 23082 |
| 2017 | 22295 |
| 2016 | 21534 |
| 2015 | 22051 |
| 2014 | 22755 |
| 2013 | 23378 |
| 2012 | 24360 |
| 2011 | 24360 |
| 2010 | 24995 |
| 2009 | 25116 |
| 2008 | 25537 |
| 2007 | 25598 |
| 2006 | 25798 |
| 2005 | 25485 |
| 2004 | 24558 |
| 2003 | 26859 |
| 2002 | 23245 |
| 2001 | 22679 |
| 2000 | 21794 |
| 1999 | 20600 |
