The map above is designed as a fun thought experiment: “If you were to randomly be born again, into one of these colored regions, which one would you choose?”
You can interpret exactly what that means yourself, but the way I think about it is that you have an equal chance of being born into each country of a given color.
For example if you picked Yellow, you might be randomly reborn in the United States or China or equally Afghanistan or Iraq.
Of course you could also look at it based on population or area.
Here’s a list of countries for each color:
