| 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 | 20631 |
| 2017 | 19826 |
| 2016 | 19381 |
| 2015 | 18702 |
| 2014 | 17967 |
| 2013 | 17085 |
| 2012 | 18253 |
| 2011 | 20275 |
| 2010 | 19554 |
| 2009 | 18909 |
| 2008 | 17596 |
| 2007 | 20020 |
| 2006 | 22439 |
| 2005 | 24847 |
| 2004 | 24730 |
| 2003 | 24081 |
| 2002 | 21718 |
| 2001 | 19928 |
| 2000 | 18374 |
| 1999 | 16600 |
