问答题

Countries	GNP per head (1982: US dollars)	Daily calorie supply per head	Life expectancy at birth (years)	Infant mortality rates (per 1000 live births)
Bangladesh Bolivia Egypt Indonesia USA	140 570 690 580 13160	1877 2086 2950 2296 3652	40 50 56 49 74	132 124 97 87 12

Selected statistics showing aspects of the quality of life in 5 countries