ChangchunChina |
YanchengChina |
6 830 000
(2010) |
6 830 000
(2010)
8 117 000
(2008) |
8 117 000
(2008) |
20 532 km2
|
20 532 km2
16 920 km2
|
16 920 km2
|
332.65
/km2 |
332.65/km2
479.73/km2
|
479.73
/km2 |