| 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 | 18763 |
| 2016 | 20397 |
| 2015 | 20378 |
| 2014 | 21101 |
| 2013 | 21161 |
| 2012 | 22101 |
| 2011 | 22761 |
| 2010 | 23537 |
| 2009 | 23833 |
| 2008 | 24972 |
| 2007 | 25258 |
| 2006 | 27875 |
| 2005 | 22209 |
| 2004 | 27030 |
| 2003 | 39046 |
| 2002 | 49775 |
| 2001 | 48352 |
| 2000 | 47275 |
| 1999 | 43100 |
