BaotouChina |
ChicagoUnited States |
2 700 000
(2010) |
2 700 000
(2010)
2 719 000
(2013) |
2 719 000
(2013) |
27 768 km2
|
27 768 km2
606 km2
|
606 km2
|
97.23
/km2 |
97.23/km2
4 486.80/km2
|
4 486.80
/km2 |