| 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 | 19504 |
| 2017 | 18899 |
| 2016 | 18731 |
| 2015 | 18430 |
| 2014 | 18279 |
| 2013 | 18610 |
| 2012 | 19683 |
| 2011 | 20926 |
| 2010 | 22812 |
| 2009 | 24461 |
| 2008 | 25279 |
| 2007 | 24866 |
| 2006 | 24119 |
| 2005 | 21518 |
| 2004 | 21721 |
| 2003 | 20740 |
| 2002 | 19780 |
| 2001 | 18227 |
| 2000 | 16408 |
| 1999 |
