| 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 | 17523 |
| 2017 | 17852 |
| 2016 | 18300 |
| 2015 | 19400 |
| 2014 | 20863 |
| 2013 | 22300 |
| 2012 | 23800 |
| 2011 | 25591 |
| 2010 | 26937 |
| 2009 | 28372 |
| 2008 | 29557 |
| 2007 | 29900 |
| 2006 | 30300 |
| 2005 | 32100 |
| 2004 | 34200 |
| 2003 | 35900 |
| 2002 | 35600 |
| 2001 | 33600 |
| 2000 | 30100 |
| 1999 | 25700 |
