country	continent	year	lifeExp	pop	gdpPercap
Afghanistan	Asia	1952	28.80	8425333	779.4
Afghanistan	Asia	1957	30.33	9240934	820.9
Afghanistan	Asia	1962	32.00	10267083	853.1
Afghanistan	Asia	1967	34.02	11537966	836.2
Afghanistan	Asia	1972	36.09	13079460	740.0
Afghanistan	Asia	1977	38.44	14880372	786.1