| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 14440 |
| 2017 | 14748 |
| 2016 | 15100 |
| 2015 | 15800 |
| 2014 | 17184 |
| 2013 | 18600 |
| 2012 | 19900 |
| 2011 | 21098 |
| 2010 | 22286 |
| 2009 | 23264 |
| 2008 | 24105 |
| 2007 | 24800 |
| 2006 | 25800 |
| 2005 | 27500 |
| 2004 | 28500 |
| 2003 | 28800 |
| 2002 | 27800 |
| 2001 | 26200 |
| 2000 | 23300 |
| 1999 | 19500 |
