Year	Foreign Population	Total Population	Foreign Percent
	(000)	(000)
1965	306	4,721	6%
1975	815	7,100	11%
1985	3,523	12,345	29%
1990	4,038	15,708	26%
1965-1990	1218%	233%	296%
1985-1990	15%	27%	-10%

Source: United Nations Population Division. 1994.