| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 30.95 |
| 2018 | 30.54 |
| 2017 | 30.11 |
| 2016 | 30.2 |
| 2015 | 29.74 |
| 2014 | 29.23 |
| 2013 | 28.76 |
| 2012 | 28.35 |
| 2011 | 27.3 |
| 2010 | 71.18 |
| 2009 | 26.65 |
| 2008 | 71.06 |
| 2007 | 26 |
| 2006 | 69.94 |
| 2005 | 24.66 |
| 2004 | 24.66 |
| 2003 | 24.1 |
| 2002 | 23.7 |
| 2001 | 23.12 |
| 2000 | 22.6 |
| 1999 | — |