| 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 | 21456 |
| 2017 | 21750 |
| 2016 | 22876 |
| 2015 | 23698 |
| 2014 | 24401 |
| 2013 | 24019 |
| 2012 | 15712 |
| 2011 | 14409 |
| 2010 | 19015 |
| 2009 | 18473 |
| 2008 | 18618 |
| 2007 | 18235 |
| 2006 | 18691 |
| 2005 | 20017 |
| 2004 | 20909 |
| 2003 | 21144 |
| 2002 | 16760 |
| 2001 | 15141 |
| 2000 | 6144 |
| 1999 | 12400 |
