Substantial populations descended from Spanish colonists and immigrants exist in other parts of the world, most notably in Latin America. Beginning in the late 15th century, large numbers of Iberian colonists settled in what became Latin America and at present most white Latin Americans (who make up about one-third of Latin America's population) are of Spanish or Portuguese origin. Around 240,000 Spaniards emigrated in the 16th century, mostly to Mexico. Another 450,000 left in the 17th century. The estimate between 1492 and 1832 is 1.86 million. Between 1846 and 1932 it is estimated that nearly 5 million Spaniards emigrated to the Americas, especially to Argentina and Brazil. Approximately two million Spaniards migrated to other Western European countries between 1960 and 1975. During the same period perhaps 300,000 went to Latin America.