| 年份 | 户籍人口户数(万户) |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | 20.08 |
| 2017 | 19.96 |
| 2016 | 20.02 |
| 2015 | 19.96 |
| 2014 | 19.92 |
| 2013 | 19.90 |
| 2012 | 17.39 |
| 2011 | 15.90 |
| 2010 | 15.86 |
| 2009 | 18.64 |
| 2008 | 18.27 |
| 2007 | 26.89 |
| 2006 | 26.08 |
| 2005 | 25.09 |
| 2004 | 23.77 |
| 2003 | 23.01 |
| 2002 | 21.60 |
| 2001 | |
| 2000 | |
| 1999 |
