| 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 | 23857 |
| 2016 | 14901 |
| 2015 | 30161 |
| 2014 | 20607 |
| 2013 | 29504 |
| 2012 | 25580 |
| 2011 | 27580 |
| 2010 | 27446 |
| 2009 | 28102 |
| 2008 | 28395 |
| 2007 | 28511 |
| 2006 | 28745 |
| 2005 | 27749 |
| 2004 | 25764 |
| 2003 | 23456 |
| 2002 | 20248 |
| 2001 | 17336 |
| 2000 | 10656 |
| 1999 | 11900 |
