Sao Tome and Principe: Human development

The latest value from 2022 is 0.613 points, a decline from 0.618 points in 2021. In comparison, the world average is 0.727 points, based on data from 185 countries. Historically, the average for Sao Tome and Principe from 1990 to 2022 is 0.524 points. The minimum value, 0.437 points, was reached in 1990 while the maximum of 0.625 points was recorded in 2020. See the global rankings for that indicator or use the country comparator to compare trends over time.

The Human Development Index for Sao Tome and Principe published by the United Nations is a composite measure including life expectancy, educational attainment, and income level. It aims to measure not only incomes but life quality as well.

Definition: The Human Development Index measures three basic dimensions of human development: long and healthy life, knowledge, and a decent standard of living. Four indicators are used to calculate the index: life expectancy at birth, mean years of schooling, expected years of schooling, and gross national income per capita.