| 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 | 22252 |
| 2016 | 22498 |
| 2015 | 21910 |
| 2014 | 22731 |
| 2013 | 22321 |
| 2012 | 22361 |
| 2011 | 28457 |
| 2010 | 23971 |
| 2009 | 23424 |
| 2008 | 22407 |
| 2007 | 21470 |
| 2006 | 19654 |
| 2005 | 18206 |
| 2004 | 17871 |
| 2003 | 18126 |
| 2002 | 19135 |
| 2001 | 20623 |
| 2000 | 19213 |
| 1999 |
