| 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 | 24711 |
| 2016 | 23063 |
| 2015 | 22004 |
| 2014 | 20935 |
| 2013 | 21120 |
| 2012 | 21544 |
| 2011 | 21106 |
| 2010 | 21030 |
| 2009 | 20942 |
| 2008 | 20992 |
| 2007 | 21222 |
| 2006 | 21025 |
| 2005 | 21376 |
| 2004 | 20734 |
| 2003 | 20167 |
| 2002 | 19655 |
| 2001 | 17986 |
| 2000 | 16643 |
| 1999 |
