San DiegoUnited States |
JilinChina |
1 366 865
(2008) |
1 366 865
(2008)
4 500 000
(2011) |
4 500 000
(2011) |
963 km2
|
963 km2
27 700 km2
|
27 700 km2
|
1 419.38
/km2 |
1 419.38/km2
162.45/km2
|
162.45
/km2 |