| 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 | 19276 |
| 2017 | 19767 |
| 2016 | 19818 |
| 2015 | 21255 |
| 2014 | 22050 |
| 2013 | 21871 |
| 2012 | 20514 |
| 2011 | 20514 |
| 2010 | 21201 |
| 2009 | 19833 |
| 2008 | 20359 |
| 2007 | 21112 |
| 2006 | 23629 |
| 2005 | 22249 |
| 2004 | 21881 |
| 2003 | 21547 |
| 2002 | 19935 |
| 2001 | 16872 |
| 2000 | 13974 |
| 1999 | 11400 |
