| 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 | 19501 |
| 2016 | 19712 |
| 2015 | 20410 |
| 2014 | 21164 |
| 2013 | 21908 |
| 2012 | 21957 |
| 2011 | 21532 |
| 2010 | 20885 |
| 2009 | 19955 |
| 2008 | 20318 |
| 2007 | 18982 |
| 2006 | 19126 |
| 2005 | 18620 |
| 2004 | 18258 |
| 2003 | 17819 |
| 2002 | 17200 |
| 2001 | 15280 |
| 2000 | 13051 |
| 1999 | 11000 |
