| 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 | 23642 |
| 2016 | 24171 |
| 2015 | 17678 |
| 2014 | 24939 |
| 2013 | 23872 |
| 2012 | 22669 |
| 2011 | 20811 |
| 2010 | 19958 |
| 2009 | 20856 |
| 2008 | 20846 |
| 2007 | 20836 |
| 2006 | 20836 |
| 2005 | 21203 |
| 2004 | 21410 |
| 2003 | 20159 |
| 2002 | 18639 |
| 2001 | 15950 |
| 2000 | 13368 |
| 1999 | 11100 |
