| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 37956 |
| 2020 | 36559 |
| 2019 | 33859 |
| 2018 | 30191 |
| 2017 | 26704 |
| 2016 | 24092 |
| 2015 | 22143 |
| 2014 | 20524 |
| 2013 | 20831 |
| 2012 | 20983 |
| 2011 | 22580 |
| 2010 | 24053 |
| 2009 | 25600 |
| 2008 | 27500 |
| 2007 | 29400 |
| 2006 | 30900 |
| 2005 | 33800 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |