| 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 | 22684 |
| 2016 | 22781 |
| 2015 | 23066 |
| 2014 | 23057 |
| 2013 | 22731 |
| 2012 | 21941 |
| 2011 | 21286 |
| 2010 | 21168 |
| 2009 | 21194 |
| 2008 | 21970 |
| 2007 | 21411 |
| 2006 | 21011 |
| 2005 | 21064 |
| 2004 | 20860 |
| 2003 | 20372 |
| 2002 | 18755 |
| 2001 | 16851 |
| 2000 | 14109 |
| 1999 | 14100 |
