| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 8360 |
| 2019 | 8368 |
| 2018 | 8139 |
| 2017 | 8011 |
| 2016 | 7676 |
| 2015 | 7121 |
| 2014 | 7118 |
| 2013 | 9156 |
| 2012 | 9502 |
| 2011 | 9519 |
| 2010 | 9492 |
| 2009 | 9244 |
| 2008 | 9272 |
| 2007 | 9130 |
| 2006 | 7601 |
| 2005 | 9852 |
| 2004 | 10095 |
| 2003 | 9820 |
| 2002 | 9436 |
| 2001 | 9118 |
| 2000 | 9198 |
| 1999 | — |