BaodingChina |
HannoverGermany |
10 700 000
(2009) |
10 700 000
(2009)
518 098
(2013) |
518 098
(2013) |
22 159 km2
|
22 159 km2
204 km2
|
204 km2
|
482.87
/km2 |
482.87/km2
2 539.70/km2
|
2 539.70
/km2 |