HefeiChina |
LuxembourgLuxembourg |
4 867 000
(2008) |
4 867 000
(2008)
103 641
(2013) |
103 641
(2013) |
7 029 km2
|
7 029 km2
52 km2
|
52 km2
|
692.42
/km2 |
692.42/km2
1 993.10/km2
|
1 993.10
/km2 |