Country With The Longest Life Expectancy 2024. 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. Closely followed by ๐ธ๐ฒ san marino with a life expectancy of 85.8171 years of age, and ๐ญ๐ฐ china,.
Source human mortality database (2023); 228 rows life expectancy at birth compares the average number of years to be lived by a.