Marshall Islands has an unemployment rate of 36.00% while Indonesia has 7.70%

This entry contains the percent of the labor force that is without jobs.
Source: CIA World Factbook

Per capita public and private health expenditures combined in Marshall Islands are $520 USD while Indonesia spends $82 USD

This entry contains the per capita public and private health expenditure at purchase power parity using US Dollars. This figure combines government, personal, and employer spending on health care
Source: World Health Organization

The GDP per capita in Marshall Islands is $2,500 while in Indonesia it is $4,000

This entry shows GDP on a purchasing power parity basis divided by population as of 1 July for the same year. A nation's GDP at purchasing power parity (PPP) exchange rates is the sum value of all goods and services produced in the country valued at prices prevailing in the United States. This is the measure most economists prefer when looking at per-capita welfare and when comparing living conditions or use of resources across countries. The measure is difficult to compute, as a US dollar value has to be assigned to all goods and services in the country regardless of whether these goods and services have a direct equivalent in the United States (for example, the value of an ox-cart or non-US military equipment); as a result, PPP estimates for some countries are based on a small and sometimes different set of goods and services. In addition, many countries do not formally participate in the World Bank's PPP project that calculates these measures, so the resulting GDP estimates for these countries may lack precision. For many developing countries, PPP-based GDP measures are multiples of the official exchange rate (OER) measure. The differences between the OER- and PPP-denominated GDP values for most of the wealthy industrialized countries are generally much smaller.
Source: CIA World Factbook