| 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 | 14749 |
| 2016 | 14419 |
| 2015 | 13819 |
| 2014 | 15856 |
| 2013 | 13967 |
| 2012 | 14780 |
| 2011 | 19439 |
| 2010 | 14312 |
| 2009 | 17674 |
| 2008 | 26384 |
| 2007 | 27744 |
| 2006 | 28475 |
| 2005 | 28807 |
| 2004 | 28185 |
| 2003 | 25546 |
| 2002 | 23169 |
| 2001 | 22830 |
| 2000 | 20368 |
| 1999 | 19700 |
