| 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 | 22353 |
| 2017 | 15839 |
| 2016 | 13996 |
| 2015 | 13670 |
| 2014 | 13475 |
| 2013 | 13230 |
| 2012 | 24381 |
| 2011 | 26591 |
| 2010 | 23211 |
| 2009 | 15565 |
| 2008 | 26408 |
| 2007 | 24311 |
| 2006 | 24244 |
| 2005 | 32349 |
| 2004 | 24843 |
| 2003 | 34700 |
| 2002 | 38533 |
| 2001 | 50029 |
| 2000 | 46292 |
| 1999 | 54200 |
