| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 45.6 |
| 2022 | — |
| 2021 | — |
| 2020 | 45.7 |
| 2019 | 46.2 |
| 2018 | 45.6 |
| 2017 | 44.8 |
| 2016 | 43.7 |
| 2015 | 42.3 |
| 2014 | 42.3 |
| 2013 | 42.2 |
| 2012 | 42 |
| 2011 | 41.8 |
| 2010 | 41.6 |
| 2009 | 42.7 |
| 2008 | 42.6 |
| 2007 | 42.4 |
| 2006 | 42.3 |
| 2005 | 41.4 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | 38.9 |
| 2000 | 38.7 |
| 1999 | — |
| 0 | — |