| 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 | 19029 |
| 2017 | 18510 |
| 2016 | 18265 |
| 2015 | 18167 |
| 2014 | 18087 |
| 2013 | 17601 |
| 2012 | 18512 |
| 2011 | 18649 |
| 2010 | 19500 |
| 2009 | 20621 |
| 2008 | 22950 |
| 2007 | 26381 |
| 2006 | 29297 |
| 2005 | 30678 |
| 2004 | 33728 |
| 2003 | 36570 |
| 2002 | 38600 |
| 2001 | 38241 |
| 2000 | 35819 |
| 1999 | 32100 |
