| 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 | 16221 |
| 2017 | 15459 |
| 2016 | 15042 |
| 2015 | 15200 |
| 2014 | 15972 |
| 2013 | 16800 |
| 2012 | 17800 |
| 2011 | 19248 |
| 2010 | 20781 |
| 2009 | 21700 |
| 2008 | 22145 |
| 2007 | 21700 |
| 2006 | 22100 |
| 2005 | 23200 |
| 2004 | 24900 |
| 2003 | 25900 |
| 2002 | 25900 |
| 2001 | 25400 |
| 2000 | 23700 |
| 1999 | 20700 |
