| 年份 | 人口密度(人/平方千米) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 8.7592614461738 |
| 2020 | 8.7973549890791 |
| 2019 | 8.8176959944116 |
| 2018 | 8.8220678920942 |
| 2017 | 8.8232207375402 |
| 2016 | 8.8137963481422 |
| 2015 | 8.7988040449732 |
| 2014 | 8.7818775504721 |
| 2013 | 8.7627852575004 |
| 2012 | 8.7441446992008 |
| 2011 | 8.7294402410229 |
| 2010 | 8.7226355219282 |
| 2009 | 8.7187203049179 |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |