country	continent	year	lifeExp	pop	gdpPercap
Nigeria	Africa	1982	45.826	73039376	1576.97375
Nigeria	Africa	1972	42.821	53740085	1698.388838
Nigeria	Africa	1997	47.464	106207839	1624.941275
Nigeria	Africa	1992	47.472	93364244	1619.848217
Nigeria	Africa	1962	39.36	41871351	1150.927478
Nigeria	Africa	1957	37.802	37173340	1100.592563
Nigeria	Africa	1987	46.886	81551520	1385.029563
Nigeria	Africa	1977	44.514	62209173	1981.951806
Nigeria	Africa	1952	36.324	33119096	1077.281856
Nigeria	Africa	2002	46.608	119901274	1615.286395
Nigeria	Africa	1967	41.04	47287752	1014.514104
Nigeria	Africa	2007	46.859	135031164	2013.977305
