What does hdi rate?

The Human Development Index (HDI) rates a country's overall development based on three key dimensions: health (measured by life expectancy at birth), education (measured by mean years of schooling and expected years of schooling), and standard of living (measured by gross national income per capita). It provides a composite score that allows for comparisons between countries and highlights disparities in human development. The HDI aims to reflect the broader well-being of individuals beyond just economic indicators.