| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 21423 |
| 2017 | 19999 |
| 2016 | 18647 |
| 2015 | 20613 |
| 2014 | 21724 |
| 2013 | 23391 |
| 2012 | 26787 |
| 2011 | 27983 |
| 2010 | 28423 |
| 2009 | 28572 |
| 2008 | 28496 |
| 2007 | 33248 |
| 2006 | 34322 |
| 2005 | 35765 |
| 2004 | 27530 |
| 2003 | 32413 |
| 2002 | 29843 |
| 2001 | 25926 |
| 2000 | 22247 |
| 1999 | 19300 |
