| 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 | 19615 |
| 2017 | 18693 |
| 2016 | 18234 |
| 2015 | 17312 |
| 2014 | 16548 |
| 2013 | 16548 |
| 2012 | 17431 |
| 2011 | 17655 |
| 2010 | 18854 |
| 2009 | 19338 |
| 2008 | 20144 |
| 2007 | 20948 |
| 2006 | 21770 |
| 2005 | 7086 |
| 2004 | 25120 |
| 2003 | 24378 |
| 2002 | 22403 |
| 2001 | 19272 |
| 2000 | 16846 |
| 1999 | 14200 |
