Continents
12 of them, most widely shared first.
Africa
57 countries
Asia
51 countries
Europe
47 countries
North America
23 countries
South America
13 countries
Oceania
10 countries
Oceania
4 countries
Europe
3 countries
Oceania
2 countries
Asia
1 country
North America
1 country
South America
1 country
Nothing matches that.