| 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 | 28834 |
| 2016 | 28694 |
| 2015 | 29496 |
| 2014 | 30480 |
| 2013 | 20568 |
| 2012 | 31782 |
| 2011 | 31817 |
| 2010 | 23952 |
| 2009 | 32033 |
| 2008 | 33098 |
| 2007 | 29291 |
| 2006 | 28315 |
| 2005 | 27999 |
| 2004 | 26126 |
| 2003 | 26148 |
| 2002 | 24518 |
| 2001 | 22694 |
| 2000 | 22934 |
| 1999 |
