| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 12591 |
| 2020 | — |
| 2019 | — |
| 2018 | — |
| 2017 | — |
| 2016 | — |
| 2015 | — |
| 2014 | 18022 |
| 2013 | 18179 |
| 2012 | 19800 |
| 2011 | 20413 |
| 2010 | 21800 |
| 2009 | 23800 |
| 2008 | 27100 |
| 2007 | 31200 |
| 2006 | 36300 |
| 2005 | 41900 |
| 2004 | 46300 |
| 2003 | 46400 |
| 2002 | 44500 |
| 2001 | 41000 |
| 2000 | 39000 |
| 1999 | — |