| 年份 | 年平均人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 155.33 |
| 2022 | — |
| 2021 | 154.64 |
| 2020 | 153.98 |
| 2019 | 153.11 |
| 2018 | 413 |
| 2017 | 410 |
| 2016 | 407 |
| 2015 | 403.05 |
| 2014 | 399 |
| 2013 | 393.2 |
| 2012 | 391.4 |
| 2011 | 389.4 |
| 2010 | 379.42 |
| 2009 | 367.85 |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |