| 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 | 28116 |
| 2017 | 27264 |
| 2016 | 28353 |
| 2015 | 25130 |
| 2014 | 29148 |
| 2013 | 28554 |
| 2012 | 11977 |
| 2011 | 30762 |
| 2010 | 29835 |
| 2009 | 27562 |
| 2008 | 26816 |
| 2007 | 25709 |
| 2006 | 27460 |
| 2005 | 29777 |
| 2004 | 32881 |
| 2003 | 39517 |
| 2002 | 48027 |
| 2001 | 53448 |
| 2000 | 53998 |
| 1999 | 51800 |
