| 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 | 23677 |
| 2016 | 23092 |
| 2015 | 22262 |
| 2014 | 20230 |
| 2013 | 17576 |
| 2012 | 20146 |
| 2011 | 20084 |
| 2010 | 22964 |
| 2009 | 26119 |
| 2008 | 33918 |
| 2007 | 37651 |
| 2006 | 40391 |
| 2005 | 41373 |
| 2004 | 41081 |
| 2003 | 41362 |
| 2002 | 41642 |
| 2001 | 37714 |
| 2000 | 33264 |
| 1999 | 27100 |
