| 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 | 18660 |
| 2016 | 18383 |
| 2015 | 17896 |
| 2014 | 24644 |
| 2013 | 26000 |
| 2012 | 26244 |
| 2011 | 42664 |
| 2010 | 43001 |
| 2009 | 35556 |
| 2008 | 32594 |
| 2007 | 32843 |
| 2006 | 37445 |
| 2005 | 33934 |
| 2004 | 30263 |
| 2003 | 26551 |
| 2002 | 22151 |
| 2001 | 20043 |
| 2000 | 18664 |
| 1999 | 35500 |
