I think only american could ask this question since even in Europe it's obviously on wealthier part of middle class and it's common knowledge Europe has one of

I think only american could ask this question since even in Europe it's obviously on wealthier part of middle class and it's common knowledge Europe has one of the highest living standards in world. so even if you live in some rich country like Singapore you will be probably aware of living conditions in neighbouring Malaysia or Indonesia to not ask such stupid question as it's headline, though one would think Americans have some knowledge about mexico to not ask it either