| 年份 | 年平均人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2022 | — |
| 2021 | — |
| 2020 | -- |
| 2019 | 526.71 |
| 2018 | 524.34 |
| 2017 | 170 |
| 2016 | 557 |
| 2015 | 551.32 |
| 2014 | 551 |
| 2013 | 548.8 |
| 2012 | 543.9 |
| 2011 | 539 |
| 2010 | 530.92 |
| 2009 | 485.18 |
| 2008 | 483 |
| 2007 | 480.66 |
| 2006 | 478.37 |
| 2005 | 476.09 |
| 2004 | 473.98 |
| 2003 | 471.64 |
| 2002 | 468.84 |
| 2001 | 466 |
| 2000 | 464 |