Brunei:

The healthcare price index is a broad-based measure of the cost of healthcare services in Brunei relative to other countries. The world average is set at 100 but one can compare the healthcare cost to other countries too. The data are provided by the International Comparison Program of the World Bank which updates the numbers every four years. As classificações globais para esse indicador estão disponíveis aqui. Você pode comparar tendências ao longo do tempo aqui.