Year	Foreign Population	Total Population	Foreign Percent
	(000)	(000)
1965	2,019	11,276	18%
1975	2,676	13,758	19%
1985	3,396	15,528	22%
1990	3,916	16,757	23%
1965-1990	94%	49%	31%
1985-1990	15%	8%	7%

Source: United Nations Population Division. 1994.