| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 13.3 |
| 2022 | — |
| 2021 | 135751 |
| 2020 | — |
| 2019 | 17.93 |
| 2018 | 17.89 |
| 2017 | 17.79 |
| 2016 | 17.66 |
| 2015 | 17.57 |
| 2014 | 17.46 |
| 2013 | 17.39 |
| 2012 | 17.29 |
| 2011 | 17.26 |
| 2010 | 17.24 |
| 2009 | 17.2 |
| 2008 | 17.7 |
| 2007 | 17.64 |
| 2006 | 17.54 |
| 2005 | 17.45 |
| 2004 | 17.39 |
| 2003 | 17.3 |
| 2002 | 17.21 |
| 2001 | 17.11 |
| 2000 | 17 |
| 1999 | — |