| 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 | 23160 |
| 2017 | 15381 |
| 2016 | 20989 |
| 2015 | 19564 |
| 2014 | 17266 |
| 2013 | 17617 |
| 2012 | 16744 |
| 2011 | 16518 |
| 2010 | 16835 |
| 2009 | 18164 |
| 2008 | 21037 |
| 2007 | 22115 |
| 2006 | 23047 |
| 2005 | 23322 |
| 2004 | 23828 |
| 2003 | 24095 |
| 2002 | 23193 |
| 2001 | 23628 |
| 2000 | 25681 |
| 1999 |
