HamburgGermany |
KadunaNigeria |
1 718 187
(2011) |
1 718 187
(2011)
760 084
(2006) |
760 084
(2006) |
755 km2
|
755 km2
3 080 km2
|
3 080 km2
|
2 275.74
/km2 |
2 275.74/km2
246.78/km2
|
246.78
/km2 |