| 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 | 21558 |
| 2016 | 20368 |
| 2015 | 20078 |
| 2014 | 21154 |
| 2013 | 22404 |
| 2012 | 24690 |
| 2011 | 27602 |
| 2010 | 31574 |
| 2009 | 32792 |
| 2008 | 33692 |
| 2007 | 34338 |
| 2006 | 35734 |
| 2005 | 27922 |
| 2004 | 34787 |
| 2003 | 32862 |
| 2002 | 28846 |
| 2001 | 26737 |
| 2000 | 26764 |
| 1999 |
