| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22701 |
| 2017 | 21376 |
| 2016 | 13495 |
| 2015 | 22719 |
| 2014 | 28304 |
| 2013 | 28304 |
| 2012 | 20928 |
| 2011 | 24402 |
| 2010 | 39227 |
| 2009 | 36632 |
| 2008 | 35704 |
| 2007 | 34352 |
| 2006 | 32678 |
| 2005 | 26263 |
| 2004 | 30483 |
| 2003 | 29507 |
| 2002 | 28660 |
| 2001 | 28653 |
| 2000 | 29111 |
| 1999 |
