| 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 | 21047 |
| 2016 | 21526 |
| 2015 | 21437 |
| 2014 | 23544 |
| 2013 | 23206 |
| 2012 | 13413 |
| 2011 | 14393 |
| 2010 | 17207 |
| 2009 | 16981 |
| 2008 | 18107 |
| 2007 | 19630 |
| 2006 | 21279 |
| 2005 | 34589 |
| 2004 | 21222 |
| 2003 | 26237 |
| 2002 | 31016 |
| 2001 | 22896 |
| 2000 | 23549 |
| 1999 |
