| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 9522 |
| 2020 | 8987 |
| 2019 | 8638 |
| 2018 | 8458 |
| 2017 | 8577 |
| 2016 | 8962 |
| 2015 | 9705 |
| 2014 | 10870 |
| 2013 | 11522 |
| 2012 | 11873 |
| 2011 | 12283 |
| 2010 | 12724 |
| 2009 | 13272 |
| 2008 | 14133 |
| 2007 | 15580 |
| 2006 | 16326 |
| 2005 | 18053 |
| 2004 | 21185 |
| 2003 | 22873 |
| 2002 | 17241 |
| 2001 | 21300 |
| 2000 | 20422 |
| 1999 | — |
| 0 | 0 |