| 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 | 15284 |
| 2017 | 16515 |
| 2016 | 17136 |
| 2015 | 18289 |
| 2014 | 17582 |
| 2013 | 18931 |
| 2012 | 22591 |
| 2011 | 20637 |
| 2010 | 20941 |
| 2009 | 21876 |
| 2008 | 20655 |
| 2007 | 22198 |
| 2006 | 18026 |
| 2005 | 17973 |
| 2004 | 17001 |
| 2003 | 24678 |
| 2002 | 22589 |
| 2001 | 21684 |
| 2000 | 20930 |
| 1999 |
