| 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 | 29500 |
| 2017 | 25345 |
| 2016 | 24908 |
| 2015 | 24720 |
| 2014 | 25221 |
| 2013 | 26140 |
| 2012 | 27279 |
| 2011 | 29590 |
| 2010 | 34268 |
| 2009 | 33365 |
| 2008 | 34854 |
| 2007 | 34156 |
| 2006 | 32005 |
| 2005 | 30145 |
| 2004 | 26659 |
| 2003 | 25257 |
| 2002 | 22992 |
| 2001 | 20607 |
| 2000 | 17486 |
| 1999 | 15500 |
