| 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 | 16350 |
| 2017 | 16231 |
| 2016 | 16115 |
| 2015 | 16700 |
| 2014 | 17270 |
| 2013 | 18400 |
| 2012 | 19769 |
| 2011 | 21600 |
| 2010 | 23500 |
| 2009 | 24694 |
| 2008 | 24900 |
| 2007 | 23100 |
| 2006 | 21700 |
| 2005 | 26000 |
| 2004 | 25900 |
| 2003 | 19900 |
| 2002 | 20000 |
| 2001 | 20200 |
| 2000 | 19000 |
| 1999 | 16400 |
