| 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 | 28163 |
| 2016 | 26883 |
| 2015 | 27143 |
| 2014 | 25371 |
| 2013 | 22887 |
| 2012 | 25131 |
| 2011 | 24162 |
| 2010 | 22896 |
| 2009 | 21563 |
| 2008 | 20775 |
| 2007 | 20476 |
| 2006 | 21466 |
| 2005 | 21426 |
| 2004 | 21501 |
| 2003 | 19614 |
| 2002 | 15974 |
| 2001 | 12299 |
| 2000 | 8645 |
| 1999 | 25400 |
