YichangChina |
Xi'anChina |
4 040 000
(2008) |
4 040 000
(2008)
7 270 000
(2006) |
7 270 000
(2006) |
21 227 km2
|
21 227 km2
9 983 km2
|
9 983 km2
|
190.32
/km2 |
190.32/km2
728.24/km2
|
728.24
/km2 |