| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 39.2 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 53.19 |
| 2018 | 52.98 |
| 2017 | 52.48 |
| 2016 | 52.39 |
| 2015 | 52.39 |
| 2014 | 52.27 |
| 2013 | 52.09 |
| 2012 | 51.95 |
| 2011 | 51.84 |
| 2010 | 51.54 |
| 2009 | 59.66 |
| 2008 | 59.61 |
| 2007 | 59.21 |
| 2006 | 59.12 |
| 2005 | 59.1 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |