| 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 | 31247 |
| 2017 | 29217 |
| 2016 | 27668 |
| 2015 | 27019 |
| 2014 | 26959 |
| 2013 | 27094 |
| 2012 | 27243 |
| 2011 | 27591 |
| 2010 | 28163 |
| 2009 | 27770 |
| 2008 | 26134 |
| 2007 | 26646 |
| 2006 | 31857 |
| 2005 | 38061 |
| 2004 | 39982 |
| 2003 | 41124 |
| 2002 | 39893 |
| 2001 | 38459 |
| 2000 | 40774 |
| 1999 | 40400 |
