In the period 1640–60, the West Indies attracted over two-thirds of the total number of English emigrants to the Americas. By 1650 there were 44,000 settlers in the West Indies, as compared to 12,000 on the Chesapeake and 23,000 in New England. Most English arrivals were indentured. After five years of labour, they were given "freedom dues" of about £10, usually in goods. Before the mid-1630s, they also received  of land, but after that time the island filled and there was no more free land. During the Cromwellian era (1650s) this included a large number of prisoners-of-war, vagrants and people who were illicitly kidnapped, who were forcibly transported to the island and sold as servants. These last two groups were predominantly Irish, as several thousand were infamously rounded up by English merchants and sold into servitude in Barbados and other Caribbean islands during this period, a practice that came to be known as being ''Barbadosed''. Cultivation of tobacco, cotton, ginger and indigo was thus handled primarily by European indentured labour until the start of the sugar cane industry in the 1640s and the growing reliance on and importation of enslaved Africans.