| 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 | 37910 |
| 2017 | 37517 |
| 2016 | 38015 |
| 2015 | 35631 |
| 2014 | 30271 |
| 2013 | 30137 |
| 2012 | 28749 |
| 2011 | 28486 |
| 2010 | 24712 |
| 2009 | 23006 |
| 2008 | 22729 |
| 2007 | 22472 |
| 2006 | 22994 |
| 2005 | 23133 |
| 2004 | 23793 |
| 2003 | 23951 |
| 2002 | 26839 |
| 2001 | 26403 |
| 2000 | 24978 |
| 1999 |
