| 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 | 25198 |
| 2016 | 23982 |
| 2015 | 22811 |
| 2014 | 22288 |
| 2013 | 21615 |
| 2012 | 20548 |
| 2011 | 19466 |
| 2010 | 19381 |
| 2009 | 18645 |
| 2008 | 20125 |
| 2007 | 22138 |
| 2006 | 28482 |
| 2005 | 36532 |
| 2004 | 44130 |
| 2003 | 48481 |
| 2002 | 47467 |
| 2001 | 43888 |
| 2000 | 44289 |
| 1999 | 42200 |
