| 年份 | 街道办事处个数(个） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 1 |
| 2017 | 1 |
| 2016 | 1 |
| 2015 | 1 |
| 2014 | 1 |
| 2013 | 1 |
| 2012 | 85 |
| 2011 | 85 |
| 2010 | 506 |
| 2010 | 85 |
| 2009 | 506 |
| 2009 | 94 |
| 2008 | 94 |
| 2008 | 505 |
| 2007 | 505 |
| 2007 | 94 |
| 2006 | 504 |
| 2006 | 94 |
| 2005 | 503 |
| 2005 | 94 |
| 2004 | 510 |
| 2004 | 100 |
| 2003 | 510 |
| 2003 | 182 |
| 2002 | 199 |
| 2002 | 509 |
| 2001 | 642 |
| 2001 | 182 |
| 2000 | 2017 |
| 2000 | 642 |
| 1999 | 182 |
| 1999 | 642 |
