| 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 | 19252 |
| 2017 | 17891 |
| 2016 | 16639 |
| 2015 | 16071 |
| 2014 | 15801 |
| 2013 | 14380 |
| 2012 | 15063 |
| 2011 | 15972 |
| 2010 | 16468 |
| 2009 | 17189 |
| 2008 | 18745 |
| 2007 | 21096 |
| 2006 | 28528 |
| 2005 | 25771 |
| 2004 | 28556 |
| 2003 | 29787 |
| 2002 | 30130 |
| 2001 | 28333 |
| 2000 | 25320 |
| 1999 | 21600 |
