| 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 | 20273 |
| 2017 | 19785 |
| 2016 | 18191 |
| 2015 | 19500 |
| 2014 | 20453 |
| 2013 | 22233 |
| 2012 | 24651 |
| 2011 | 26070 |
| 2010 | 27751 |
| 2009 | 28880 |
| 2008 | 25434 |
| 2007 | 29975 |
| 2006 | 24388 |
| 2005 | 30076 |
| 2004 | 35260 |
| 2003 | 32811 |
| 2002 | 46236 |
| 2001 | 47839 |
| 2000 | 44673 |
| 1999 |
