| 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 | 22483 |
| 2016 | 22132 |
| 2015 | 22366 |
| 2014 | 22884 |
| 2013 | 23673 |
| 2012 | 24638 |
| 2011 | 27321 |
| 2010 | 28471 |
| 2009 | 30027 |
| 2008 | 30920 |
| 2007 | 30897 |
| 2006 | 35051 |
| 2005 | 33117 |
| 2004 | 26444 |
| 2003 | 32231 |
| 2002 | 30758 |
| 2001 | 29481 |
| 2000 | 27268 |
| 1999 | 26200 |
