LuxembourgLuxembourg |
DallasUnited States |
103 641
(2013) |
103 641
(2013)
1 223 229
(2012) |
1 223 229
(2012) |
52 km2
|
52 km2
997 km2
|
997 km2
|
1 993.10
/km2 |
1 993.10/km2
1 226.91/km2
|
1 226.91
/km2 |