| 年份 | 年平均人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 211.23 |
| 2020 | 67.1 |
| 2019 | 67.62 |
| 2018 | 319.84 |
| 2017 | 63.07 |
| 2016 | 325 |
| 2015 | 327.26 |
| 2014 | 328.3 |
| 2013 | 332.4 |
| 2012 | 338.7 |
| 2011 | 340.8 |
| 2010 | 339.84 |
| 2009 | 338.34 |
| 2008 | 336.25 |
| 2007 | 333.12 |
| 2006 | 331.59 |
| 2005 | 75.95 |
| 2004 | 76.29 |
| 2003 | 326.37 |
| 2002 | 324.79 |
| 2001 | 323.2 |
| 2000 | 322.58 |