| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 23165 |
| 2016 | 22967 |
| 2015 | 22470 |
| 2014 | 21892 |
| 2013 | 20267 |
| 2012 | 18923 |
| 2011 | 18500 |
| 2010 | 18182 |
| 2009 | 18789 |
| 2008 | 19222 |
| 2007 | 23565 |
| 2006 | 23827 |
| 2005 | 28528 |
| 2004 | 25238 |
| 2003 | 28528 |
| 2002 | 33935 |
| 2001 | 33831 |
| 2000 | 33849 |
| 1999 |
