| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 22637 |
| 2016 | 22895 |
| 2015 | 23211 |
| 2014 | 23098 |
| 2013 | 22792 |
| 2012 | 22599 |
| 2011 | 22118 |
| 2010 | 21772 |
| 2009 | 21312 |
| 2008 | 21013 |
| 2007 | 20102 |
| 2006 | 19245 |
| 2005 | 18271 |
| 2004 | 19182 |
| 2003 | 19756 |
| 2002 | 19546 |
| 2001 | 18938 |
| 2000 | 18231 |
| 1999 |
