| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 14282 |
| 2016 | 13556 |
| 2015 | 14852 |
| 2014 | 14642 |
| 2013 | 14231 |
| 2012 | 14440 |
| 2011 | 14291 |
| 2010 | 12485 |
| 2009 | 15229 |
| 2008 | 13454 |
| 2007 | 14202 |
| 2006 | 11900 |
| 2005 | 18356 |
| 2004 | 17930 |
| 2003 | 15522 |
| 2002 | 19728 |
| 2001 | 13200 |
| 2000 | 18179 |
