| 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 | 20681 |
| 2017 | 19873 |
| 2016 | 19828 |
| 2015 | 20877 |
| 2014 | 22005 |
| 2013 | 25610 |
| 2012 | 27450 |
| 2011 | 31060 |
| 2010 | 52958 |
| 2009 | 53661 |
| 2008 | 54106 |
| 2007 | 54261 |
| 2006 | 54215 |
| 2005 | 43774 |
| 2004 | 56635 |
| 2003 | 51585 |
| 2002 | 54878 |
| 2001 | 55383 |
| 2000 | 52200 |
| 1999 | 48400 |
