| 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 | 18116 |
| 2017 | 16147 |
| 2016 | 14670 |
| 2015 | 13608 |
| 2014 | 17456 |
| 2013 | 15582 |
| 2012 | 16377 |
| 2011 | 16376 |
| 2010 | 14499 |
| 2009 | 13812 |
| 2008 | 13283 |
| 2007 | 13634 |
| 2006 | 21715 |
| 2005 | 18696 |
| 2004 | 20207 |
| 2003 | 21984 |
| 2002 | 22941 |
| 2001 | 20093 |
| 2000 | 15724 |
| 1999 | 17100 |
