| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 55 |
| 2020 | 54.5 |
| 2019 | 54.72 |
| 2018 | 54.28 |
| 2017 | 53.74 |
| 2016 | 53.44 |
| 2015 | 53.04 |
| 2014 | 54.55 |
| 2013 | 54.54 |
| 2012 | 54.27 |
| 2011 | 54.33 |
| 2010 | 53.78 |
| 2009 | 52.58 |
| 2008 | 51.61 |
| 2007 | 50.18 |
| 2006 | 49.32 |
| 2005 | 48.96 |
| 2004 | 48.26 |
| 2003 | 46.94 |
| 2002 | 46.18 |
| 2001 | 45.67 |
| 2000 | 45.38 |
| 1999 | 46.88 |