| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 435 |
| 2020 | 5172 |
| 2019 | 4933 |
| 2018 | 4792 |
| 2017 | 4384 |
| 2016 | 2696 |
| 2015 | 4316 |
| 2014 | 3108 |
| 2013 | 3568 |
| 2012 | 4416 |
| 2011 | 7443 |
| 2010 | 7291 |
| 2009 | 6545 |
| 2008 | 6402 |
| 2007 | 7807 |
| 2006 | 8365 |
| 2005 | 9083 |
| 2004 | 9051 |
| 2003 | 8736 |
| 2002 | 8574 |
| 2001 | 8179 |
| 2000 | 8326 |
| 1999 | — |