| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 71.44 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 70.99 |
| 2020 | — |
| 2019 | 74.59 |
| 2018 | 74.3 |
| 2017 | 74.42 |
| 2016 | 74.14 |
| 2015 | 74.01 |
| 2014 | 73.91 |
| 2013 | 25.99 |
| 2012 | 73.9 |
| 2011 | 82.07 |
| 2010 | — |
| 2009 | 82.21 |
| 2008 | 82.56 |
| 2007 | 82.72 |
| 2006 | 82.72 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |