| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 70.19 |
| 2024 | — |
| 2023 | 70.13 |
| 2022 | — |
| 2021 | 69.01 |
| 2020 | 68.47 |
| 2019 | — |
| 2018 | 57.78 |
| 2017 | 57.18 |
| 2016 | 56.54 |
| 2015 | 56.1 |
| 2014 | 55.5 |
| 2013 | 55.46 |
| 2012 | 55.16 |
| 2011 | 54.85 |
| 2010 | 54.45 |
| 2009 | 61.82 |
| 2008 | 61.45 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |