| 年份 | 中学在校学生数(人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 24421 |
| 2016 | 24527 |
| 2015 | 24091 |
| 2014 | 23823 |
| 2013 | 23728 |
| 2012 | 23490 |
| 2011 | 23736 |
| 2010 | 24333 |
| 2009 | 25562 |
| 2008 | 26395 |
| 2007 | 27300 |
| 2006 | 28928 |
| 2005 | 31000 |
| 2004 | 32800 |
| 2003 | 28500 |
| 2002 | 29300 |
| 2001 | 29289 |
| 2000 | 28340 |
| 1999 |
