Annie Maddie

Life Expectancy 2024 By Country Usa. Period life expectancy for individuals who have reached age 0. 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.

( 2 ) census reports and other statistical publications from national. For countries or areas with fewer than 1,000 inhabitants in 2023, only figures related to population size and growth are provided.