| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 68.67 |
| 2024 | — |
| 2023 | 68.75 |
| 2022 | 68.45 |
| 2021 | 68.13 |
| 2020 | 67.6 |
| 2019 | 70.04 |
| 2018 | 69.69 |
| 2017 | 68.99 |
| 2016 | 68.18 |
| 2015 | 67.62 |
| 2014 | 67.16 |
| 2013 | 66.81 |
| 2012 | 66.45 |
| 2011 | — |
| 2010 | 65.6 |
| 2009 | 68.62 |
| 2008 | 67.9 |
| 2007 | 67.29 |
| 2006 | 66.6 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |