| 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 | 20327 |
| 2016 | 20960 |
| 2015 | 23068 |
| 2014 | 22515 |
| 2013 | 23224 |
| 2012 | 24610 |
| 2011 | 25205 |
| 2010 | 25971 |
| 2009 | 27180 |
| 2008 | 27812 |
| 2007 | 28364 |
| 2006 | 28712 |
| 2005 | 27590 |
| 2004 | 27190 |
| 2003 | 26699 |
| 2002 | 26108 |
| 2001 | 25778 |
| 2000 | 20531 |
| 1999 |
