| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 20.78 |
| 2018 | 20.62 |
| 2017 | — |
| 2016 | — |
| 2015 | — |
| 2014 | 2.85 |
| 2013 | 2.85 |
| 2012 | 18.16 |
| 2011 | 17.53 |
| 2010 | 2.75 |
| 2009 | 2.69 |
| 2008 | 15.51 |
| 2007 | 15.08 |
| 2006 | 14.5 |
| 2005 | 13.48 |
| 2004 | 13.68 |
| 2003 | 13.33 |
| 2002 | 13.04 |
| 2001 | 12.79 |
| 2000 | 12.81 |
| 1999 | — |