| 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 | 28399 |
| 2017 | 27762 |
| 2016 | 28174 |
| 2015 | 44867 |
| 2014 | 29729 |
| 2013 | 30468 |
| 2012 | 30318 |
| 2011 | 30643 |
| 2010 | 30951 |
| 2009 | 31287 |
| 2008 | 30907 |
| 2007 | 30629 |
| 2006 | 30685 |
| 2005 | 31246 |
| 2004 | 32537 |
| 2003 | 22163 |
| 2002 | 28607 |
| 2001 | 27808 |
| 2000 | 23533 |
| 1999 | 20900 |
