| 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 | 28442 |
| 2016 | 26414 |
| 2015 | 17052 |
| 2014 | 24992 |
| 2013 | 24433 |
| 2012 | 25013 |
| 2011 | 26147 |
| 2010 | 28201 |
| 2009 | 30948 |
| 2008 | 31549 |
| 2007 | 32239 |
| 2006 | 32435 |
| 2005 | 32775 |
| 2004 | 32378 |
| 2003 | 34538 |
| 2002 | 34432 |
| 2001 | 34958 |
| 2000 | 36026 |
| 1999 |
