| 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 | 24710 |
| 2017 | 24120 |
| 2016 | 23486 |
| 2015 | 23891 |
| 2014 | 24247 |
| 2013 | 24031 |
| 2012 | 29796 |
| 2011 | 29697 |
| 2010 | 27522 |
| 2009 | 16750 |
| 2008 | 29361 |
| 2007 | 31723 |
| 2006 | 30818 |
| 2005 | 29449 |
| 2004 | 28086 |
| 2003 | 25785 |
| 2002 | 23834 |
| 2001 | 21637 |
| 2000 | 18823 |
| 1999 | 16600 |
