| 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 | 18974 |
| 2017 | 19007 |
| 2016 | 19741 |
| 2015 | 20520 |
| 2014 | 14675 |
| 2013 | 22223 |
| 2012 | 25706 |
| 2011 | 27118 |
| 2010 | 28655 |
| 2009 | 29031 |
| 2008 | 29671 |
| 2007 | 32957 |
| 2006 | 32786 |
| 2005 | 32760 |
| 2004 | 36200 |
| 2003 | 36148 |
| 2002 | 28432 |
| 2001 | 23800 |
| 2000 | 25157 |
| 1999 | 24300 |
