| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 30089 |
| 2019 | 36247 |
| 2018 | 33233 |
| 2017 | 34325 |
| 2016 | 34907 |
| 2015 | 34679 |
| 2014 | 19350 |
| 2013 | 19233 |
| 2012 | 33740 |
| 2011 | 34704 |
| 2010 | 34298 |
| 2009 | 19551 |
| 2008 | 35595 |
| 2007 | 37625 |
| 2006 | 36144 |
| 2005 | 34730 |
| 2004 | 32735 |
| 2003 | 29537 |
| 2002 | 28234 |
| 2001 | 26459 |
| 2000 | 35964 |
| 1999 | — |