| 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 | 25182 |
| 2016 | 26690 |
| 2015 | 27621 |
| 2014 | 29077 |
| 2013 | 31421 |
| 2012 | 31128 |
| 2011 | 30355 |
| 2010 | 29620 |
| 2009 | 30009 |
| 2008 | 28775 |
| 2007 | 28249 |
| 2006 | 28783 |
| 2005 | 29335 |
| 2004 | 29391 |
| 2003 | 25816 |
| 2002 | 25586 |
| 2001 | 25860 |
| 2000 | 24367 |
| 1999 |
