| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 1997 |
| 2020 | 27661 |
| 2019 | 27236 |
| 2018 | 25305 |
| 2017 | 24838 |
| 2016 | 24213 |
| 2015 | 17892 |
| 2014 | 24803 |
| 2013 | 28117 |
| 2012 | 19785 |
| 2011 | 26042 |
| 2010 | 19742 |
| 2009 | 29039 |
| 2008 | 25974 |
| 2007 | 27779 |
| 2006 | 26835 |
| 2005 | 29353 |
| 2004 | 25825 |
| 2003 | 23124 |
| 2002 | 19846 |
| 2001 | 15594 |
| 2000 | 17936 |
| 1999 | 20600 |