| 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 | 19032 |
| 2017 | 18729 |
| 2016 | 18971 |
| 2015 | 19097 |
| 2014 | 20518 |
| 2013 | 21281 |
| 2012 | 21784 |
| 2011 | 21738 |
| 2010 | 22035 |
| 2009 | 22809 |
| 2008 | 23351 |
| 2007 | 23193 |
| 2006 | 24175 |
| 2005 | 25740 |
| 2004 | 27733 |
| 2003 | 30028 |
| 2002 | 30311 |
| 2001 | 28633 |
| 2000 | 26529 |
| 1999 | 23800 |
