| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 13.16 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 13.42 |
| 2020 | 13.4 |
| 2019 | 16.61 |
| 2018 | 16.7 |
| 2017 | 16.6 |
| 2016 | 16.41 |
| 2015 | 16.3 |
| 2014 | 16.21 |
| 2013 | 16.1 |
| 2012 | 16.01 |
| 2011 | 16.03 |
| 2010 | 15.92 |
| 2009 | 16.5 |
| 2008 | 16.4 |
| 2007 | 16.44 |
| 2006 | — |
| 2005 | 16.35 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |