| 年份 | 中学在校学生数(人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 1991 |
| 2018 | 1793 |
| 2017 | 1691 |
| 2016 | 1556 |
| 2015 | 1507 |
| 2014 | 1583 |
| 2013 | 1687 |
| 2012 | 1672 |
| 2011 | 1776 |
| 2010 | 2600 |
| 2009 | 2500 |
| 2008 | 2400 |
| 2007 | 2200 |
| 2006 | 2500 |
| 2005 | 2600 |
| 2004 | 2700 |
| 2003 | 3000 |
| 2002 | 2300 |
| 2001 | 1900 |
| 2000 | 900 |
| 1999 | — |