YanchengChina |
PingdingshanChina |
8 117 000
(2008) |
8 117 000
(2008)
4 838 000
(2007) |
4 838 000
(2007) |
16 920 km2
|
16 920 km2
7 909 km2
|
7 909 km2
|
479.73
/km2 |
479.73/km2
611.71/km2
|
611.71
/km2 |