| 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 | 18677 |
| 2016 | 17539 |
| 2015 | 16671 |
| 2014 | 15803 |
| 2013 | 13449 |
| 2012 | 14446 |
| 2011 | 9663 |
| 2010 | 12516 |
| 2009 | 16540 |
| 2008 | 20208 |
| 2007 | 22811 |
| 2006 | 24224 |
| 2005 | 22386 |
| 2004 | 19646 |
| 2003 | 19507 |
| 2002 | 18043 |
| 2001 | 18308 |
| 2000 | 19986 |
| 1999 | 16200 |
