| 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 | 28750 |
| 2016 | 26976 |
| 2015 | 25504 |
| 2014 | 19090 |
| 2013 | 23603 |
| 2012 | 23607 |
| 2011 | 24638 |
| 2010 | 23911 |
| 2009 | 24807 |
| 2008 | 25263 |
| 2007 | 26879 |
| 2006 | 27604 |
| 2005 | 27574 |
| 2004 | 27833 |
| 2003 | 28443 |
| 2002 | 28917 |
| 2001 | 28406 |
| 2000 | 28164 |
| 1999 |
