| 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 | 19401 |
| 2016 | 19376 |
| 2015 | 27315 |
| 2014 | 27454 |
| 2013 | 26703 |
| 2012 | 25782 |
| 2011 | 25450 |
| 2010 | 25246 |
| 2009 | 23974 |
| 2008 | 23987 |
| 2007 | 23721 |
| 2006 | 18836 |
| 2005 | 18934 |
| 2004 | 24130 |
| 2003 | 24449 |
| 2002 | 24112 |
| 2001 | 22225 |
| 2000 | 20339 |
| 1999 | 16500 |
