| 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 | 20578 |
| 2016 | 20178 |
| 2015 | 19407 |
| 2014 | 18747 |
| 2013 | 18585 |
| 2012 | 43773 |
| 2011 | 49172 |
| 2010 | 51023 |
| 2009 | 51342 |
| 2008 | 51534 |
| 2007 | 49421 |
| 2006 | 40037 |
| 2005 | 54100 |
| 2004 | 58868 |
| 2003 | 52090 |
| 2002 | 51800 |
| 2001 | 55213 |
| 2000 | 55416 |
| 1999 | 44300 |
