| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 4149 |
| 2019 | 4021 |
| 2018 | 3904 |
| 2017 | 3797 |
| 2016 | 3849 |
| 2015 | 3738 |
| 2014 | 3596 |
| 2013 | 3427 |
| 2012 | 3421 |
| 2011 | 3731 |
| 2010 | 3831 |
| 2009 | 3955 |
| 2008 | 3876 |
| 2007 | 4163 |
| 2006 | 4657 |
| 2005 | 5103 |
| 2004 | 5519 |
| 2003 | 5461 |
| 2002 | 5420 |
| 2001 | 5562 |
| 2000 | 5286 |
| 1999 | — |