No data0%10%20%30%40%
World

Source: International Institute for Applied Systems Analysis (IIASA): World Population and Human Capital in the Twenty-First Century (2015)

Note: The data on past and projected rates of educational attainment comes from the International Institute for Applied Systems Analysis (IIASA). These projections are constructed using current GlobalEconomic Trends (GET). There are other scenarios available, including a best and worst case.