Anyway, as for the ones that are relevant (with minimum wages starting at 0.01 usd/hr) there are 69 (if I've counted correctly) countries that have minimum wages of <$1 usd hourly. The map helps to really show the difference between the higher wages vs the lower ones, but you always need to consider cost of living to truly understand.
Minimum wages relate to wages paid for unskilled labour.
When somebody is literate enough to access the internet and understand bitcoin, he can make a lot more than minimum wage.