| 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 | 23334 |
| 2017 | 22785 |
| 2016 | 22134 |
| 2015 | 21057 |
| 2014 | 20701 |
| 2013 | 21039 |
| 2012 | 20180 |
| 2011 | 25259 |
| 2010 | 28228 |
| 2009 | 28774 |
| 2008 | 29006 |
| 2007 | 28217 |
| 2006 | 28571 |
| 2005 | 29053 |
| 2004 | 30600 |
| 2003 | 37200 |
| 2002 | 32460 |
| 2001 | 29513 |
| 2000 | 32701 |
| 1999 |
