| 年份 | 年平均人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 228.6 |
| 2020 | 230 |
| 2019 | 231.1 |
| 2018 | 231.6 |
| 2017 | 93 |
| 2016 | 233 |
| 2015 | 232.95 |
| 2014 | 232.9 |
| 2013 | 233.8 |
| 2012 | 235.3 |
| 2011 | 235.5 |
| 2010 | 235.29 |
| 2009 | 234.4 |
| 2008 | 233.1 |
| 2007 | 231.8 |
| 2006 | 230.8 |
| 2005 | 230.2 |
| 2004 | 229.6 |
| 2003 | 228.8 |
| 2002 | 227.9 |
| 2001 | 226.8 |
| 2000 | 225.3 |