| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 17866 |
| 2016 | 18267 |
| 2015 | 18848 |
| 2014 | 20398 |
| 2013 | 20422 |
| 2012 | 11885 |
| 2011 | 11883 |
| 2010 | 11938 |
| 2009 | 18058 |
| 2008 | 18005 |
| 2007 | 17914 |
| 2006 | 25251 |
| 2005 | 24100 |
| 2004 | 25299 |
| 2003 | 23119 |
| 2002 | 22519 |
| 2001 | 22709 |
| 2000 | 25574 |
| 1999 |
