You might be wrong in the sense that, Nigeria isn't an European country and still, they rate so high as one of the bitcoin adopters even in the face of a government that is antibitcoin.

Now the argument might be that this is just a fraction doing large numbers but, is that really it?
For a we know, if that be it then, it could as well apply in Europe-America  and the rest part of the world.

Many have got the idea of bitcoin, are familiar with the term but, should we look at it from the part of having an in depth knowledge,  this is limited to a handful of the population.