| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 2.65 |
| 2018 | 2.65 |
| 2017 | 2.64 |
| 2016 | 2.64 |
| 2015 | 2.64 |
| 2014 | 2.59 |
| 2013 | 2.85 |
| 2012 | 2.79 |
| 2011 | 2.76 |
| 2010 | — |
| 2009 | 2.7 |
| 2008 | 2.62 |
| 2007 | 2.45 |
| 2006 | 2.46 |
| 2005 | 2.42 |
| 2004 | 1.81 |
| 2003 | 1.89 |
| 2002 | 1.89 |
| 2001 | 1.88 |
| 2000 | 3.35 |
| 1999 | — |