| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 4.76 |
| 2024 | — |
| 2023 | 4.89 |
| 2022 | 4.98 |
| 2021 | 5.22 |
| 2020 | 5.5 |
| 2019 | 6.49 |
| 2018 | 6.46 |
| 2017 | 6.45 |
| 2016 | 12.89 |
| 2015 | 7.94 |
| 2014 | 7.48 |
| 2013 | 7.47 |
| 2012 | 7.56 |
| 2011 | — |
| 2010 | 7.58 |
| 2009 | 7.63 |
| 2008 | 7.55 |
| 2007 | 7.52 |
| 2006 | 7.49 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |