country	continent	year	lifeExp	pop	gdpPercap
Tanzania	Africa	2007	52.517	38139640	1107.482182
Tanzania	Africa	1997	48.466	30686889	789.1862231
Tanzania	Africa	1987	51.535	23040630	831.8220794
Tanzania	Africa	1962	44.246	10863958	722.0038073
Tanzania	Africa	1972	47.62	14706593	915.9850592
Tanzania	Africa	1977	49.919	17129565	962.4922932
Tanzania	Africa	1982	50.608	19844382	874.2426069
Tanzania	Africa	1952	41.215	8322925	716.6500721
Tanzania	Africa	1967	45.757	12607312	848.2186575
Tanzania	Africa	1957	42.974	9452826	698.5356073
Tanzania	Africa	2002	49.651	34593779	899.0742111
Tanzania	Africa	1992	50.44	26605473	825.682454
