| 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 | 22788 |
| 2017 | 22686 |
| 2016 | 15615 |
| 2015 | 15418 |
| 2014 | 15774 |
| 2013 | 15364 |
| 2012 | 16880 |
| 2011 | 19016 |
| 2010 | 27800 |
| 2009 | 28729 |
| 2008 | 29499 |
| 2007 | 20751 |
| 2006 | 20317 |
| 2005 | 20697 |
| 2004 | 20850 |
| 2003 | 25826 |
| 2002 | 23612 |
| 2001 | 24898 |
| 2000 | 25763 |
| 1999 | 26800 |
