However, as Glade explains, at 36, it was not just about absolute numbersfor our purposes, it is also significant that 'the chief impact of the comparatively small number who came to countries other than Brazil, the River Plate republics, Chile and Cuba was felt in the realm of business, into which the immigrants went as manufacturing entrepreneurs, merchants, financiers, engineers and other professional and technical specialists. Their contributions in these capacities were sizeable, though, and quite disproportionate to their numbers'. Regarding trade and investment, see references at n 62.