| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 25711 |
| 2017 | 24115 |
| 2016 | 23039 |
| 2015 | 22721 |
| 2014 | 22448 |
| 2013 | 21905 |
| 2012 | 21278 |
| 2011 | 21711 |
| 2010 | 22107 |
| 2009 | 22371 |
| 2008 | 24621 |
| 2007 | 27420 |
| 2006 | 31641 |
| 2005 | 34298 |
| 2004 | 37334 |
| 2003 | 37501 |
| 2002 | 34750 |
| 2001 | 31614 |
| 2000 | 27743 |
| 1999 | 28700 |
