| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 48.9 |
| 2020 | 49.073 |
| 2019 | 47.76 |
| 2018 | 48.918 |
| 2017 | 47.44 |
| 2016 | 47.2 |
| 2015 | 46.96 |
| 2014 | 46.75 |
| 2013 | 46.52 |
| 2012 | 46.32 |
| 2011 | 46.09 |
| 2010 | 45 |
| 2009 | 44.45 |
| 2008 | 44.25 |
| 2007 | 44.02 |
| 2006 | 43.8 |
| 2005 | 43.58 |
| 2004 | 43.19 |
| 2003 | 42.93 |
| 2002 | 42.76 |
| 2001 | 41.37 |
| 2000 | 41.3 |
| 1999 | 41.17 |