| 年份 | 户籍人口(万人) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 48.4 |
| 2020 | 48.301 |
| 2019 | 48.587 |
| 2018 | 48.3 |
| 2017 | 47.01 |
| 2016 | 48.06 |
| 2015 | 47.74 |
| 2014 | 47.4 |
| 2013 | 46.65 |
| 2012 | 46.5 |
| 2011 | 45.8 |
| 2010 | 45.4 |
| 2009 | 43.8 |
| 2008 | 43.3 |
| 2007 | 42.6 |
| 2006 | 42.1 |
| 2005 | 41.7 |
| 2004 | 42 |
| 2003 | 41 |
| 2002 | 40.65 |
| 2001 | 40.72 |
| 2000 | 48.31 |
| 1999 | 47.06 |