| 年份 | 年平均人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2022 | — |
| 2021 | — |
| 2020 | -- |
| 2019 | 499.36 |
| 2018 | 496.94 |
| 2017 | 134 |
| 2016 | 507 |
| 2015 | 502.3 |
| 2014 | 498.2 |
| 2013 | 496.6 |
| 2012 | 494.1 |
| 2011 | 491.9 |
| 2010 | 487.63 |
| 2009 | 457.39 |
| 2008 | 455 |
| 2007 | 453.4 |
| 2006 | 451.46 |
| 2005 | 449.57 |
| 2004 | 447.84 |
| 2003 | 446.06 |
| 2002 | 443.9 |
| 2001 | 441 |
| 2000 | 439 |
