| 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 | 11638 |
| 2017 | 11441 |
| 2016 | 8521 |
| 2015 | 8308 |
| 2014 | 6714 |
| 2013 | 6493 |
| 2012 | 14968 |
| 2011 | 15455 |
| 2010 | 11387 |
| 2009 | 21386 |
| 2008 | 22228 |
| 2007 | 24262 |
| 2006 | 22183 |
| 2005 | 21895 |
| 2004 | 21525 |
| 2003 | 21386 |
| 2002 | 20602 |
| 2001 | 20015 |
| 2000 | 19169 |
| 1999 |
