HoustonUnited States |
XiangyangChina |
2 100 263
(2010) |
2 100 263
(2010)
5 844 000
(2008) |
5 844 000
(2008) |
965 km2
|
965 km2
19 724 km2
|
19 724 km2
|
2 176.44
/km2 |
2 176.44/km2
296.29/km2
|
296.29
/km2 |