| 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 | 28340 |
| 2016 | 24293 |
| 2015 | 23413 |
| 2014 | 21793 |
| 2013 | 20604 |
| 2012 | 20862 |
| 2011 | 20343 |
| 2010 | 22537 |
| 2009 | 25181 |
| 2008 | 26454 |
| 2007 | 27004 |
| 2006 | 30014 |
| 2005 | 34936 |
| 2004 | 39886 |
| 2003 | 39040 |
| 2002 | 37806 |
| 2001 | 34817 |
| 2000 | 33179 |
| 1999 | 27300 |
