| 年份 | 中学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 17020 |
| 2017 | 15594 |
| 2016 | 14543 |
| 2015 | 14620 |
| 2014 | 14336 |
| 2013 | 14132 |
| 2012 | 14960 |
| 2011 | 15454 |
| 2010 | 17996 |
| 2009 | 15850 |
| 2008 | 17324 |
| 2007 | 16969 |
| 2006 | 17207 |
| 2005 | 15280 |
| 2004 | 16142 |
| 2003 | 16831 |
| 2002 | 22678 |
| 2001 | 25342 |
| 2000 | 27580 |
| 1999 | 28300 |
