| 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 | 14544 |
| 2016 | 15061 |
| 2015 | 15951 |
| 2014 | 17116 |
| 2013 | 18098 |
| 2012 | 19239 |
| 2011 | 20132 |
| 2010 | 21113 |
| 2009 | 21093 |
| 2008 | 21306 |
| 2007 | 21182 |
| 2006 | 21364 |
| 2005 | 21375 |
| 2004 | 21328 |
| 2003 | 20297 |
| 2002 | 19662 |
| 2001 | 19256 |
| 2000 | 18677 |
| 1999 | 16600 |
