| 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 | 23655 |
| 2017 | 22275 |
| 2016 | 22214 |
| 2015 | 22875 |
| 2014 | 23482 |
| 2013 | 23883 |
| 2012 | 24341 |
| 2011 | 25240 |
| 2010 | 27092 |
| 2009 | 28139 |
| 2008 | 29966 |
| 2007 | 29425 |
| 2006 | 30813 |
| 2005 | 32510 |
| 2004 | 33044 |
| 2003 | 33223 |
| 2002 | 32338 |
| 2001 | 31606 |
| 2000 | 29803 |
| 1999 | 27300 |
