| 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 | 12987 |
| 2017 | 12824 |
| 2016 | 13010 |
| 2015 | 13138 |
| 2014 | 12990 |
| 2013 | 12912 |
| 2012 | 14856 |
| 2011 | 15967 |
| 2010 | 17264 |
| 2009 | 26783 |
| 2008 | 27716 |
| 2007 | 21904 |
| 2006 | 29268 |
| 2005 | 29627 |
| 2004 | 22819 |
| 2003 | 30011 |
| 2002 | 29481 |
| 2001 | 29854 |
| 2000 | 28350 |
| 1999 | 25800 |
