NingboChina |
LodzPoland |
5 527 000
(2004) |
5 527 000
(2004)
739 832
(2010) |
739 832
(2010) |
9 365 km2
|
9 365 km2
294 km2
|
294 km2
|
590.18
/km2 |
590.18/km2
2 516.44/km2
|
2 516.44
/km2 |