| 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 | 11084 |
| 2016 | 8115 |
| 2015 | 11952 |
| 2014 | 7950 |
| 2013 | 8397 |
| 2012 | 18089 |
| 2011 | 17597 |
| 2010 | 18939 |
| 2009 | 18691 |
| 2008 | 20205 |
| 2007 | 23832 |
| 2006 | 18498 |
| 2005 | 18695 |
| 2004 | 24919 |
| 2003 | 26017 |
| 2002 | 22414 |
| 2001 | 21888 |
| 2000 | 21346 |
| 1999 | 21400 |
