| 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 | 14660 |
| 2016 | 14195 |
| 2015 | 14243 |
| 2014 | 15261 |
| 2013 | 16650 |
| 2012 | 18346 |
| 2011 | 13372 |
| 2010 | 20348 |
| 2009 | 21415 |
| 2008 | 21034 |
| 2007 | 20852 |
| 2006 | 21302 |
| 2005 | 21378 |
| 2004 | 21761 |
| 2003 | 21397 |
| 2002 | 21772 |
| 2001 | 21700 |
| 2000 | 21756 |
| 1999 |
