| 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 | 22131 |
| 2016 | 22253 |
| 2015 | 22264 |
| 2014 | 21450 |
| 2013 | 20083 |
| 2012 | 19981 |
| 2011 | 20490 |
| 2010 | 21384 |
| 2009 | 21081 |
| 2008 | 19838 |
| 2007 | 16116 |
| 2006 | 19365 |
| 2005 | 16637 |
| 2004 | 16122 |
| 2003 | 14400 |
| 2002 | 11923 |
| 2001 | 9254 |
| 2000 | 8866 |
| 1999 | 7600 |
