SingaporeSingapore |
QiqiharChina |
5 312 400
(2012) |
5 312 400
(2012)
6 011 000
(2010) |
6 011 000
(2010) |
715 km2
|
715 km2
42 469 km2
|
42 469 km2
|
7 429.93
/km2 |
7 429.93/km2
141.54/km2
|
141.54
/km2 |