| 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 | 13305 | 
| 2017 | 13555 | 
| 2016 | 13786 | 
| 2015 | 13796 | 
| 2014 | 13666 | 
| 2013 | 13661 | 
| 2012 | 13558 | 
| 2011 | 13816 | 
| 2010 | 14322 | 
| 2009 | 14379 | 
| 2008 | 14403 | 
| 2007 | 14182 | 
| 2006 | 14599 | 
| 2005 | 15057 | 
| 2004 | 15535 | 
| 2003 | 15300 | 
| 2002 | 14384 | 
| 2001 | 13624 | 
| 2000 | 12493 | 
| 1999 |