| 年份 | 中学在校学生数(人) |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 点击查看 |
| 2016 | 18639 |
| 2015 | 18144 |
| 2014 | 18912 |
| 2013 | 19852 |
| 2012 | 20472 |
| 2011 | 20473 |
| 2010 | 20549 |
| 2009 | 20420 |
| 2008 | 20574 |
| 2007 | 20385 |
| 2006 | 20214 |
| 2005 | 20106 |
| 2004 | 21331 |
| 2003 | 21754 |
| 2002 | 20389 |
| 2001 | 18188 |
| 2000 | 16866 |
| 1999 |
