WeifangChina |
ChengduChina |
8 500 000
(2008) |
8 500 000
(2008)
7 123 000
(2010) |
7 123 000
(2010) |
15 800 km2
|
15 800 km2
12 390 km2
|
12 390 km2
|
537.97
/km2 |
537.97/km2
574.90/km2
|
574.90
/km2 |