| 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 | 27865 |
| 2016 | 27579 |
| 2015 | 27496 |
| 2014 | 27844 |
| 2013 | 28200 |
| 2012 | 28346 |
| 2011 | 28202 |
| 2010 | 29100 |
| 2009 | 30578 |
| 2008 | 31900 |
| 2007 | 31900 |
| 2006 | 30700 |
| 2005 | 30600 |
| 2004 | 32000 |
| 2003 | 32700 |
| 2002 | 32800 |
| 2001 | 31700 |
| 2000 | 30300 |
| 1999 | 28600 |
