| 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 | 21917 |
| 2017 | 28850 |
| 2016 | 28283 |
| 2015 | 27128 |
| 2014 | 26252 |
| 2013 | 25738 |
| 2012 | 25554 |
| 2011 | 25844 |
| 2010 | 26065 |
| 2009 | 25751 |
| 2008 | 27726 |
| 2007 | 26843 |
| 2006 | 24541 |
| 2005 | 27314 |
| 2004 | 27835 |
| 2003 | 29863 |
| 2002 | 28167 |
| 2001 | 29818 |
| 2000 | 33546 |
| 1999 |
