Year	Foreign Population	Total Population	Foreign Percent
	(000)	(000)
1965	2,224	24,352	9%
1975	1,430	32,853	4%
1985	2,820	47,950	6%
1990	3,588	57,943	6%
1965-1990	61%	138%	-32%
1985-1990	27%	21%	5%

Source: United Nations Population Division. 1994.