| 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 | 22688 |
| 2017 | 22880 |
| 2016 | 23260 |
| 2015 | 22718 |
| 2014 | 21611 |
| 2013 | 21197 |
| 2012 | 18583 |
| 2011 | 18722 |
| 2010 | 15745 |
| 2009 | 17630 |
| 2008 | 15943 |
| 2007 | 13541 |
| 2006 | 15382 |
| 2005 | 12716 |
| 2004 | 9720 |
| 2003 | 14110 |
| 2002 | 12000 |
| 2001 | 7852 |
| 2000 | 5978 |
| 1999 | 5800 |
