| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 11994 |
| 2020 | 11646 |
| 2019 | 11229 |
| 2018 | 10720 |
| 2017 | 10450 |
| 2016 | 10375 |
| 2015 | 10942 |
| 2014 | 11992 |
| 2013 | 12653 |
| 2012 | 13986 |
| 2011 | 15310 |
| 2010 | 16991 |
| 2009 | 18465 |
| 2008 | 20919 |
| 2007 | 23373 |
| 2006 | 26308 |
| 2005 | 31412 |
| 2004 | 35791 |
| 2003 | 38182 |
| 2002 | 38894 |
| 2001 | 38583 |
| 2000 | 36700 |
| 1999 | — |
| 0 | 0 |