| 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 | 14269 |
| 2016 | 13867 |
| 2015 | 12948 |
| 2014 | 13519 |
| 2013 | 13700 |
| 2012 | 14119 |
| 2011 | 14600 |
| 2010 | 15200 |
| 2009 | 15773 |
| 2008 | 16636 |
| 2007 | 17600 |
| 2006 | 18200 |
| 2005 | 19000 |
| 2004 | 20372 |
| 2003 | 21200 |
| 2002 | 21254 |
| 2001 | 19900 |
| 2000 | 18600 |
| 1999 | 20300 |
