| 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 | 3867 |
| 2016 | 3615 |
| 2015 | 3228 |
| 2014 | 3227 |
| 2013 | 3161 |
| 2012 | 5502 |
| 2011 | 5211 |
| 2010 | 5522 |
| 2009 | 6187 |
| 2008 | 6493 |
| 2007 | 4357 |
| 2006 | 6381 |
| 2005 | 4388 |
| 2004 | 5987 |
| 2003 | 6686 |
| 2002 | 7875 |
| 2001 | 8124 |
| 2000 | 6968 |
| 1999 | 6900 |
