Coba jelasin Deleng uga dari Paritas daya tuku dalam bahasa jawa dong

Pratélan nagara miturut PDB (PPP)

Pratélan nagara miturut PDB (PPP) per kapita

Big Mac Index (The Economist)

Explanations from the U. of British Columbia

PPP US dollar exchange rates (IMF)

The most widely used PPP exchange rate come from the Penn World Tables at the Center for International Comparison in Pennsylvania, USA.