| 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 | 17264 |
| 2017 | 15657 |
| 2016 | 13118 |
| 2015 | 13910 |
| 2014 | 13851 |
| 2013 | 13925 |
| 2012 | 15202 |
| 2011 | 14759 |
| 2010 | 14866 |
| 2009 | 14871 |
| 2008 | 14625 |
| 2007 | 16537 |
| 2006 | 18491 |
| 2005 | 13316 |
| 2004 | 16074 |
| 2003 | 18964 |
| 2002 | 23837 |
| 2001 | 20088 |
| 2000 | 18231 |
| 1999 | 20600 |
