| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 6404 |
| 2019 | 6224 |
| 2018 | 930 |
| 2017 | 5749 |
| 2016 | 5481 |
| 2015 | 5196 |
| 2014 | 5142 |
| 2013 | 4940 |
| 2012 | 4897 |
| 2011 | 4951 |
| 2010 | 5001 |
| 2009 | 5118 |
| 2008 | 5427 |
| 2007 | 5642 |
| 2006 | 6409 |
| 2005 | 6564 |
| 2004 | 6983 |
| 2003 | 7109 |
| 2002 | 6181 |
| 2001 | 4751 |
| 2000 | 4751 |
| 1999 | — |