Year	Foreign Population	Total Population	Foreign Percent
	(000)	(000)
1965	12,680	212,441	6%
1975	15,018	237,900	6%
1985	20,435	263,202	8%
1990	23,868	276,384	9%
1965-1990	88%	30%	45%
1985-1990	17%	5%	11%

Source: United Nations Population Division. 1994.