| 年份 | 中学在校学生数(人) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | — |
| 2017 | — |
| 2016 | 18719 |
| 2015 | 17618 |
| 2014 | 20470 |
| 2013 | 21969 |
| 2012 | 20983 |
| 2011 | 21114 |
| 2010 | 22209 |
| 2009 | 21765 |
| 2008 | 23923 |
| 2007 | 23023 |
| 2006 | 20772 |
| 2005 | 26010 |
| 2004 | 25050 |
| 2003 | 25604 |
| 2002 | 24713 |
| 2001 | — |
| 2000 | — |
| 1999 | — |