| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 26983 |
| 2019 | 6121 |
| 2018 | 25334 |
| 2017 | 24834 |
| 2016 | 24684 |
| 2015 | 24485 |
| 2014 | 18022 |
| 2013 | 18179 |
| 2012 | 23243 |
| 2011 | 22302 |
| 2010 | 21835 |
| 2009 | 23806 |
| 2008 | 27106 |
| 2007 | 31166 |
| 2006 | 36295 |
| 2005 | 41934 |
| 2004 | 46282 |
| 2003 | 46384 |
| 2002 | 44463 |
| 2001 | 41035 |
| 2000 | 39026 |
| 1999 | — |