| 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 | 25169 |
| 2016 | 23849 |
| 2015 | 22929 |
| 2014 | 22917 |
| 2013 | 23638 |
| 2012 | 25310 |
| 2011 | 27541 |
| 2010 | 28653 |
| 2009 | 29317 |
| 2008 | 29251 |
| 2007 | 28375 |
| 2006 | 29618 |
| 2005 | 31530 |
| 2004 | 28824 |
| 2003 | 25662 |
| 2002 | 24572 |
| 2001 | 28579 |
| 2000 | 31966 |
| 1999 | 30000 |
