| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 5.206 |
| 2019 | 6.622 |
| 2018 | 6.62 |
| 2017 | 6.7 |
| 2016 | 6.6 |
| 2015 | 6.57 |
| 2014 | 7.78 |
| 2013 | 7.75 |
| 2012 | 7.551 |
| 2011 | 7.53 |
| 2010 | 7 |
| 2009 | 7.58 |
| 2008 | 7.1 |
| 2007 | 6.86 |
| 2006 | 6.99 |
| 2005 | 6.82 |
| 2004 | 6.75 |
| 2003 | 6.84 |
| 2002 | 6.48 |
| 2001 | 6.37 |
| 2000 | 6.31 |
| 1999 | 6.19 |