| 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 | 20726 |
| 2016 | 20991 |
| 2015 | 13507 |
| 2014 | 14400 |
| 2013 | 13443 |
| 2012 | 12887 |
| 2011 | 12668 |
| 2010 | 12003 |
| 2009 | 11863 |
| 2008 | 12079 |
| 2007 | 11880 |
| 2006 | 11565 |
| 2005 | 11004 |
| 2004 | 10443 |
| 2003 | 9581 |
| 2002 | 8679 |
| 2001 | 8282 |
| 2000 | 8219 |
| 1999 |
