| 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 | 23515 |
| 2016 | 23077 |
| 2015 | 22343 |
| 2014 | 22802 |
| 2013 | 23841 |
| 2012 | 23020 |
| 2011 | 24305 |
| 2010 | 25396 |
| 2009 | 26660 |
| 2008 | 27649 |
| 2007 | 29246 |
| 2006 | 26711 |
| 2005 | 25539 |
| 2004 | 25485 |
| 2003 | 31677 |
| 2002 | 33672 |
| 2001 | 31738 |
| 2000 | 28207 |
| 1999 |
