SingaporeSingapore |
PingdingshanChina |
5 312 400
(2012) |
5 312 400
(2012)
4 838 000
(2007) |
4 838 000
(2007) |
715 km2
|
715 km2
7 909 km2
|
7 909 km2
|
7 429.93
/km2 |
7 429.93/km2
611.71/km2
|
611.71
/km2 |