| 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 | 22417 |
| 2016 | 22229 |
| 2015 | 24264 |
| 2014 | 23452 |
| 2013 | 26643 |
| 2012 | 28542 |
| 2011 | 28046 |
| 2010 | 29067 |
| 2009 | 29054 |
| 2008 | 29012 |
| 2007 | 28914 |
| 2006 | 20160 |
| 2005 | 26387 |
| 2004 | 25390 |
| 2003 | 20949 |
| 2002 | 24999 |
| 2001 | 22182 |
| 2000 | 25980 |
| 1999 |
