Responses

Yes. Matsusan is correct. Its not about the number. Its about PPP-purchasing parity power.
Example: In the US, 1 kg of potato may cost
2-3$, while in India it may cost less than 1/2$. In macroeconomics, its a metric by which we measure standard of living & eco. Productivity between countries.
Currently China has the highest PPP
Lol sorry for the eco lesson ( ̄∇ ̄")
ok honestly tho? $150 a month for rent??? you could treat me however and I'd love it cuz like my god. in this economy?