| 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 | 20178 |
| 2016 | 19537 |
| 2015 | 19062 |
| 2014 | 18101 |
| 2013 | 18247 |
| 2012 | 21614 |
| 2011 | 22692 |
| 2010 | 24190 |
| 2009 | 25039 |
| 2008 | 27959 |
| 2007 | 29561 |
| 2006 | 31236 |
| 2005 | 33035 |
| 2004 | 32637 |
| 2003 | 32922 |
| 2002 | 31814 |
| 2001 | 30624 |
| 2000 | 28050 |
| 1999 | 26000 |
