| 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 | 22981 |
| 2017 | 12850 |
| 2016 | 12689 |
| 2015 | 11595 |
| 2014 | 11334 |
| 2013 | 14271 |
| 2012 | 20487 |
| 2011 | 22782 |
| 2010 | 25013 |
| 2009 | 32710 |
| 2008 | 32740 |
| 2007 | 37874 |
| 2006 | 33303 |
| 2005 | 39560 |
| 2004 | 39400 |
| 2003 | 31638 |
| 2002 | 28835 |
| 2001 | 29235 |
| 2000 | 25557 |
| 1999 |
