| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 17.32 |
| 2018 | 17.04 |
| 2017 | 16.81 |
| 2016 | 17.3 |
| 2015 | 17.79 |
| 2014 | 16.24 |
| 2013 | 16.26 |
| 2012 | 16.14 |
| 2011 | 16.25 |
| 2010 | 16.65 |
| 2009 | 15.36 |
| 2008 | 14.92 |
| 2007 | 14.87 |
| 2006 | 14.69 |
| 2005 | 6.3 |
| 2004 | 6.26 |
| 2003 | — |
| 2002 | — |
| 2001 | 5.9 |
| 2000 | — |
| 1999 | — |