| 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 | 25756 |
| 2016 | 26713 |
| 2015 | 25914 |
| 2014 | 26235 |
| 2013 | 25234 |
| 2012 | 25750 |
| 2011 | 17152 |
| 2010 | 22449 |
| 2009 | 22288 |
| 2008 | 22298 |
| 2007 | 19534 |
| 2006 | 28107 |
| 2005 | 31379 |
| 2004 | 32944 |
| 2003 | 32653 |
| 2002 | 37858 |
| 2001 | 43654 |
| 2000 | 39620 |
| 1999 | 36900 |
