| 年份 | 小学在校学生数(人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2020 | |
| 2019 | |
| 2019 | |
| 2018 | |
| 2018 | |
| 2017 | |
| 2017 | 21400 |
| 2016 | |
| 2016 | 20700 |
| 2015 | |
| 2015 | 20200 |
| 2014 | |
| 2014 | 19500 |
| 2013 | |
| 2013 | 19700 |
| 2012 | 19000 |
| 2012 | 19000 |
| 2011 | 16049 |
| 2011 | 16049 |
| 2010 | |
| 2010 | 19900 |
| 2009 | |
| 2009 | 20300 |
| 2008 | |
| 2008 | 21800 |
| 2007 | |
| 2007 | 23100 |
| 2006 | |
| 2006 | 19400 |
| 2005 | |
| 2005 | 20900 |
| 2004 | |
| 2004 | 23200 |
| 2003 | |
| 2003 | 23200 |
| 2002 | |
| 2002 | 24200 |
| 2001 | |
| 2001 | |
| 2000 | |
| 2000 | |
| 1999 |
