| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 45.72 |
| 2019 | 45.96 |
| 2018 | 40.46 |
| 2017 | 46.09 |
| 2016 | 38.96 |
| 2015 | 43.37 |
| 2014 | 43.85 |
| 2013 | 50.42 |
| 2012 | 44.61 |
| 2011 | 49.79 |
| 2010 | 45.79 |
| 2009 | 45.46 |
| 2008 | 45.7 |
| 2007 | 45.3 |
| 2006 | 41.13 |
| 2005 | 45.5 |
| 2004 | 45.6 |
| 2003 | 35.54 |
| 2002 | 44.8 |
| 2001 | 30.16 |
| 2000 | 44.34 |
| 1999 | — |