| 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 | 16380 |
| 2016 | 15739 |
| 2015 | 15385 |
| 2014 | 15405 |
| 2013 | 14779 |
| 2012 | 21318 |
| 2011 | 25059 |
| 2010 | 21694 |
| 2009 | 25910 |
| 2008 | 13921 |
| 2007 | 19461 |
| 2006 | 20705 |
| 2005 | 16779 |
| 2004 | 18755 |
| 2003 | 23610 |
| 2002 | 20135 |
| 2001 | 22176 |
| 2000 | 28351 |
| 1999 | 33400 |
