| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 23208 |
| 2017 | 22309 |
| 2016 | 20036 |
| 2015 | 10821 |
| 2014 | 9831 |
| 2013 | 9829 |
| 2012 | 21715 |
| 2011 | 22267 |
| 2010 | 23907 |
| 2009 | 18490 |
| 2008 | 24805 |
| 2007 | 24092 |
| 2006 | 24169 |
| 2005 | 23693 |
| 2004 | 19680 |
| 2003 | 21886 |
| 2002 | 20122 |
| 2001 | 16944 |
| 2000 | 13350 |
| 1999 | 11100 |
