Year	Foreign Population	Total Population	Foreign Percent
	(000)	(000)
1965	2,200	31,303	7%
1975	1,800	33,872	5%
1985	1,500	37,040	4%
1990	1,350	38,027	4%
1965-1990	-39%	21%	-49%
1985-1990	-10%	3%	-12%

Source: United Nations Population Division. 1994.