QingdaoChina |
BudapestHungary |
2 755 500
(2007) |
2 755 500
(2007)
1 740 041
(2012) |
1 740 041
(2012) |
10 654 km2
|
10 654 km2
525 km2
|
525 km2
|
258.64
/km2 |
258.64/km2
3 314.36/km2
|
3 314.36
/km2 |