Singapura:

The hotel and restaurant price index measures the relative cost of these services in Singapura compared to other countries. The world average is set at 100 and the index can be used to compare various countries. The data are from the World Bank International Comparison Program which updates these price data every four years. As classificações globais para esse indicador estão disponíveis aqui. Você pode comparar tendências ao longo do tempo aqui.