| 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 | 7483 |
| 2016 | 7468 |
| 2015 | 10373 |
| 2014 | 13409 |
| 2013 | 13845 |
| 2012 | 17044 |
| 2011 | 19838 |
| 2010 | 20222 |
| 2009 | 18541 |
| 2008 | 19239 |
| 2007 | 20223 |
| 2006 | 23720 |
| 2005 | 18074 |
| 2004 | 19282 |
| 2003 | 19366 |
| 2002 | 23425 |
| 2001 | 25251 |
| 2000 | 25486 |
| 1999 | 23900 |
