| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 15103 |
| 2016 | 14986 |
| 2015 | 21943 |
| 2014 | 21941 |
| 2013 | 21905 |
| 2012 | 22174 |
| 2011 | 22145 |
| 2010 | 22288 |
| 2009 | 22289 |
| 2008 | 21714 |
| 2007 | 21779 |
| 2006 | 22037 |
| 2005 | 22711 |
| 2004 | 20867 |
| 2003 | 24577 |
| 2002 | 23123 |
| 2001 | 20582 |
| 2000 | 23452 |
| 1999 |
