DammamSaudi Arabia |
HangzhouChina |
900 084
(2010) |
900 084
(2010)
8 700 000
(2010) |
8 700 000
(2010) |
800 km2
|
800 km2
16 847 km2
|
16 847 km2
|
1 125.11
/km2 |
1 125.11/km2
516.41/km2
|
516.41
/km2 |