| 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 | 15429 |
| 2016 | 15217 |
| 2015 | 15073 |
| 2014 | 15236 |
| 2013 | 15400 |
| 2012 | 15758 |
| 2011 | 16400 |
| 2010 | 17200 |
| 2009 | 18560 |
| 2008 | 20100 |
| 2007 | 20700 |
| 2006 | 20100 |
| 2005 | 18000 |
| 2004 | 18200 |
| 2003 | 18500 |
| 2002 | 18400 |
| 2001 | |
| 2000 | |
| 1999 |
