| 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 | 18286 |
| 2016 | 17214 |
| 2015 | 15538 |
| 2014 | 13772 |
| 2013 | 12571 |
| 2012 | 16944 |
| 2011 | 17060 |
| 2010 | 18172 |
| 2009 | 22382 |
| 2008 | 19424 |
| 2007 | 23336 |
| 2006 | 25886 |
| 2005 | 32501 |
| 2004 | 31719 |
| 2003 | 34188 |
| 2002 | 34704 |
| 2001 | 32122 |
| 2000 | 29945 |
| 1999 | 25800 |
