| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 25679 |
| 2016 | 25295 |
| 2015 | 25210 |
| 2014 | 25489 |
| 2013 | 26021 |
| 2012 | 26052 |
| 2011 | 25827 |
| 2010 | 25147 |
| 2009 | 25013 |
| 2008 | 24585 |
| 2007 | 22281 |
| 2006 | 21584 |
| 2005 | 20096 |
| 2004 | 21140 |
| 2003 | 19557 |
| 2002 | 16907 |
| 2001 | 15472 |
| 2000 | 13954 |
| 1999 |
