| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 5.46 |
| 2018 | 5.5 |
| 2017 | 5.59 |
| 2016 | 4.49 |
| 2015 | 4.49 |
| 2014 | 4.85 |
| 2013 | 4.83 |
| 2012 | 4.76 |
| 2011 | 4.49 |
| 2010 | — |
| 2009 | 4.61 |
| 2008 | 5.75 |
| 2007 | 5.67 |
| 2006 | 5.56 |
| 2005 | 5.6 |
| 2004 | 5.58 |
| 2003 | 5.54 |
| 2002 | 6.2 |
| 2001 | 6.18 |
| 2000 | 6.23 |
| 1999 | — |