List of countries by GDP (PPP) per capita
A country's gross domestic product (GDP) at purchasing power parity (PPP) per capita is the PPP value of all final goods and services produced within an economy in a given year, divided by the average (or mid-year) population for the same year. This is similar to nominal GDP per capita but adjusted for the cost of living in each country.
Source: Wikipedia — List of countries by GDP (PPP) per capita (CC BY-SA 4.0)