GDP per capita (PPP based) is gross domestic product converted to international dollars using purchasing power parity rates and divided by total population.
World Economics has reassessed Singapore's GDP by adjusting for any base year age and size of the informal economy to estimate GDP PPP at $814 billion - 11% larger than offical estimates. The population of Singapore is estimated to be 5.8 million which gives a GDP per capita PPP of $140,544.
Singapore's data is highlighted in the table below, use the filter and sort order options to allow easy comparison with other countries.
Data source: World Economics Research, London