| 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 | 23275 |
| 2016 | 21943 |
| 2015 | 21498 |
| 2014 | 21943 |
| 2013 | 22461 |
| 2012 | 22287 |
| 2011 | 21280 |
| 2010 | 21029 |
| 2009 | 20559 |
| 2008 | 21399 |
| 2007 | 22217 |
| 2006 | 22096 |
| 2005 | 21456 |
| 2004 | 16447 |
| 2003 | 15325 |
| 2002 | 15306 |
| 2001 | 13731 |
| 2000 | 13178 |
| 1999 |
