| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22945 |
| 2017 | 22436 |
| 2016 | 22284 |
| 2015 | 21493 |
| 2014 | 20965 |
| 2013 | 18531 |
| 2012 | 33521 |
| 2011 | 33406 |
| 2010 | 32758 |
| 2009 | 31504 |
| 2008 | 33415 |
| 2007 | 33481 |
| 2006 | 35628 |
| 2005 | 34681 |
| 2004 | 33705 |
| 2003 | 32681 |
| 2002 | 31807 |
| 2001 | 28284 |
| 2000 | 24078 |
| 1999 |
