RotterdamNetherlands |
DetroitUnited States |
617 347
(2012) |
617 347
(2012)
681 090
(2013) |
681 090
(2013) |
319 km2
|
319 km2
370 km2
|
370 km2
|
1 935.26
/km2 |
1 935.26/km2
1 840.78/km2
|
1 840.78
/km2 |