YaoundeCameroon |
CologneGermany |
1 817 524
(2005) |
1 817 524
(2005)
1 017 155
(2011) |
1 017 155
(2011) |
180 km2
|
180 km2
405 km2
|
405 km2
|
10 097.40
/km2 |
10 097.40/km2
2 511.49/km2
|
2 511.49
/km2 |