ChengduChina |
HannoverGermany |
7 123 000
(2010) |
7 123 000
(2010)
518 098
(2013) |
518 098
(2013) |
12 390 km2
|
12 390 km2
204 km2
|
204 km2
|
574.90
/km2 |
574.90/km2
2 539.70/km2
|
2 539.70
/km2 |