| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 50.85 |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 47.78 |
| 2018 | 36.2 |
| 2017 | 36.3 |
| 2016 | 36.3 |
| 2015 | 46.1 |
| 2014 | 45.84 |
| 2013 | 45.47 |
| 2012 | 44.66 |
| 2011 | 44.3 |
| 2010 | 44.18 |
| 2009 | 44.93 |
| 2008 | 44.59 |
| 2007 | 44.03 |
| 2006 | 43.79 |
| 2005 | 43.45 |
| 2004 | 42.54 |
| 2003 | 42.03 |
| 2002 | 41.8 |
| 2001 | 41.58 |
| 2000 | — |
| 1999 | — |