Life expectancy at birth, male (years) - Chad( 1 ) United Nations Population Division. World Population Prospects: 2022 Revision; ( 2 ) Statistical databases and publications from national statistical offices; ( 3 ) Eurostat: Demographic Statistics.License : CC BY-4.0 LineBarMapAlso ShowNoneAggregatesSame regionSimilar valuesHighest valuesLowest valuesShareDetailsLabel