| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | 2.35 |
| 2017 | 2.38 |
| 2016 | 2.35 |
| 2015 | 2.35 |
| 2014 | 2.63 |
| 2013 | 2.64 |
| 2012 | — |
| 2011 | 2.55 |
| 2010 | — |
| 2009 | 2.54 |
| 2008 | 2.46 |
| 2007 | 2.53 |
| 2006 | 2.55 |
| 2005 | 2.34 |
| 2004 | 2.24 |
| 2003 | 2.28 |
| 2002 | 2.12 |
| 2001 | 2.07 |
| 2000 | 2.05 |
| 1999 | — |