| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 22520 |
| 2016 | 21924 |
| 2015 | 22220 |
| 2014 | 23348 |
| 2013 | 24684 |
| 2012 | 29110 |
| 2011 | 26918 |
| 2010 | 27201 |
| 2009 | 27640 |
| 2008 | 29096 |
| 2007 | 28829 |
| 2006 | 30660 |
| 2005 | 32488 |
| 2004 | 34154 |
| 2003 | 41539 |
| 2002 | 42073 |
| 2001 | 42756 |
| 2000 | 42860 |
| 1999 |
