OsakaJapan |
ChicagoUnited States |
2 685 481
(2014) |
2 685 481
(2014)
2 719 000
(2013) |
2 719 000
(2013) |
223 km2
|
223 km2
606 km2
|
606 km2
|
12 042.50
/km2 |
12 042.50/km2
4 486.80/km2
|
4 486.80
/km2 |