| 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 | 20153 |
| 2016 | 20068 |
| 2015 | 19898 |
| 2014 | 20591 |
| 2013 | 27138 |
| 2012 | 24649 |
| 2011 | 34141 |
| 2010 | 36383 |
| 2009 | 36103 |
| 2008 | 41794 |
| 2007 | 34749 |
| 2006 | 50633 |
| 2005 | 35520 |
| 2004 | 34988 |
| 2003 | 24976 |
| 2002 | 25436 |
| 2001 | 24700 |
| 2000 | 23200 |
| 1999 | 24300 |
