| 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 | 21328 |
| 2016 | 20125 |
| 2015 | 19557 |
| 2014 | 19629 |
| 2013 | 18700 |
| 2012 | 18891 |
| 2011 | 20311 |
| 2010 | 22532 |
| 2009 | 28010 |
| 2008 | 34245 |
| 2007 | 38138 |
| 2006 | 41325 |
| 2005 | 42935 |
| 2004 | 43822 |
| 2003 | 43296 |
| 2002 | 43244 |
| 2001 | 38805 |
| 2000 | 38343 |
| 1999 | 37600 |
