| 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 | 21471 |
| 2017 | 19657 |
| 2016 | 18272 |
| 2015 | 16788 |
| 2014 | 16672 |
| 2013 | 16165 |
| 2012 | 16391 |
| 2011 | 14940 |
| 2010 | 14474 |
| 2009 | 14265 |
| 2008 | 13701 |
| 2007 | 15045 |
| 2006 | 16442 |
| 2005 | 19348 |
| 2004 | 20293 |
| 2003 | 20581 |
| 2002 | 17934 |
| 2001 | 16003 |
| 2000 | 13682 |
| 1999 | 12200 |
