Life Expectancy 2024 By Country

Life Expectancy 2024 By Country. 228 rows life expectancy at birth compares the average number of years to be lived by a group of people born in the same year, if mortality at each age remains constant in the future. United nations projections are also included through the year 2100.

Period life expectancy is a metric that summarizes death rates across all age groups in one particular year. Life expectancy at birth indicates the number of years a newborn infant would live if prevailing patterns of mortality at the time of its birth were to stay the same throughout its life.