| 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 | 20405 |
| 2017 | 18856 |
| 2016 | 18332 |
| 2015 | 17712 |
| 2014 | 17447 |
| 2013 | 29147 |
| 2012 | 29147 |
| 2011 | 28621 |
| 2010 | 28454 |
| 2009 | 28400 |
| 2008 | 37979 |
| 2007 | 41060 |
| 2006 | 40217 |
| 2005 | 40317 |
| 2004 | 40276 |
| 2003 | 51162 |
| 2002 | 52849 |
| 2001 | 52620 |
| 2000 | 51995 |
| 1999 | 52600 |
