Grand RapidsUnited States |
YichangChina |
193 396
(2008) |
193 396
(2008)
4 040 000
(2008) |
4 040 000
(2008) |
117 km2
|
117 km2
21 227 km2
|
21 227 km2
|
1 652.96
/km2 |
1 652.96/km2
190.32/km2
|
190.32
/km2 |