Russia 8.65 262 Asia
Canada 3.852 24 North America
China 3.692 866 Asia
USA 3.615 219 North America
Brazil 3.286 116 South America
Australia 2.968 14 Australia
India 1.269 637 Asia
Argentina 1.072 26 South America
Sudan 0.968 19 Africa
Algeria 0.92 18 Africa