Cost of living in San‘a’ (Yemen) is 17% cheaper than in Anápolis (Brazil)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 170 prices entered by 7 different people.
For example, to keep the same standard of living that would require R$ 5,200 in Anápolis you would need to make just about R$ 4,333 (327,728 ﷼) in San‘a’.