Year	Foreign Population	Total Population	Foreign Percent
	(000)	(000)
1965	239	452	53%
1975	514	981	52%
1985	1,001	1,686	59%
1990	1,503	2,101	72%
1965-1990	529%	365%	35%
1985-1990	50%	25%	21%

Source: United Nations Population Division. 1994.