| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 35710 |
| 2017 | 33372 |
| 2016 | 30244 |
| 2015 | 27704 |
| 2014 | 25698 |
| 2013 | 24066 |
| 2012 | 22358 |
| 2011 | 21910 |
| 2010 | 22210 |
| 2009 | 23896 |
| 2008 | 25763 |
| 2007 | 27090 |
| 2006 | 26312 |
| 2005 | 25363 |
| 2004 | 24814 |
| 2003 | 22231 |
| 2002 | 22199 |
| 2001 | 22459 |
| 2000 | 22838 |
| 1999 | 21100 |
