| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 17396 |
| 2020 | 15909 |
| 2019 | 15455 |
| 2018 | 14534 |
| 2017 | 14074 |
| 2016 | 13681 |
| 2015 | 14113 |
| 2014 | 15284 |
| 2013 | 16226 |
| 2012 | 17212 |
| 2011 | 18391 |
| 2010 | 19501 |
| 2009 | 20703 |
| 2008 | 21961 |
| 2007 | 22233 |
| 2006 | 21553 |
| 2005 | 24047 |
| 2004 | 27577 |
| 2003 | 29276 |
| 2002 | 29247 |
| 2001 | 28196 |
| 2000 | 26703 |
| 1999 | — |