Using the tax-to-GDP ratio, we compare the tax systems of 35 OECD countries. See which nations have the highest and lowest rates.
Healthcare spending can be measured as a proportion of GDP, by admin costs, and per capita—and the United States comes in first in every category.
60,000 people in 180 different countries were asked by the OECD Better Life Index what was most important to them, and the data is presented in...
