| 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 | 24561 |
| 2017 | 24093 |
| 2016 | 23207 |
| 2015 | 22865 |
| 2014 | 22673 |
| 2013 | 22753 |
| 2012 | 23831 |
| 2011 | 25316 |
| 2010 | 27085 |
| 2009 | 27185 |
| 2008 | 28628 |
| 2007 | 31029 |
| 2006 | 33932 |
| 2005 | 33850 |
| 2004 | 35793 |
| 2003 | 36219 |
| 2002 | 34818 |
| 2001 | 31199 |
| 2000 | 29859 |
| 1999 | 26700 |
