| 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 | 19720 |
| 2016 | 18854 |
| 2015 | 18717 |
| 2014 | 20012 |
| 2013 | 21129 |
| 2012 | 23147 |
| 2011 | 10448 |
| 2010 | 31385 |
| 2009 | 37295 |
| 2008 | 41207 |
| 2007 | 42825 |
| 2006 | 52081 |
| 2005 | 47405 |
| 2004 | 45441 |
| 2003 | 41285 |
| 2002 | 36289 |
| 2001 | 31105 |
| 2000 | 30059 |
| 1999 |
