| 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 | 19518 |
| 2017 | 20742 |
| 2016 | 21793 |
| 2015 | 22564 |
| 2014 | 23321 |
| 2013 | 23658 |
| 2012 | 23711 |
| 2011 | 24177 |
| 2010 | 22837 |
| 2009 | 17690 |
| 2008 | 16102 |
| 2007 | 18351 |
| 2006 | 17204 |
| 2005 | 17364 |
| 2004 | 20691 |
| 2003 | 24826 |
| 2002 | 28300 |
| 2001 | 28611 |
| 2000 | 27033 |
| 1999 |
