TianjinChina |
BaotouChina |
14 425 000
(2009) |
14 425 000
(2009)
2 700 000
(2010) |
2 700 000
(2010) |
11 943 km2
|
11 943 km2
27 768 km2
|
27 768 km2
|
1 207.82
/km2 |
1 207.82/km2
97.23/km2
|
97.23
/km2 |