| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 4.9532 |
| 2024 | — |
| 2023 | 5.07 |
| 2022 | — |
| 2021 | 51189 |
| 2020 | — |
| 2019 | 6.73 |
| 2018 | 6.72 |
| 2017 | 6.69 |
| 2016 | 6.67 |
| 2015 | 6.64 |
| 2014 | 6.61 |
| 2013 | 6.57 |
| 2012 | 6.53 |
| 2011 | 6.5 |
| 2010 | 6.46 |
| 2009 | 6.3 |
| 2008 | 6.26 |
| 2007 | 6.22 |
| 2006 | 6.18 |
| 2005 | 6.14 |
| 2004 | 6.1 |
| 2003 | 6.05 |
| 2002 | 6.01 |
| 2001 | 5.96 |
| 2000 | 5.61 |
| 1999 | — |