Of this, US$ 15.5 billion, that is 49 per cent, is generated in industrialised economies (in Patrick Belser, ‘Forced Labor and Human Trafficking: Estimating the Profits’, Working Paper, Geneva, International Labour Office, 2005).
Daarvan is 15,5 miljard USD (49%) afkomstig uit geïndustrialiseerde landen (zie Patrick Belser, "Forced Labor and Human Trafficking: Estimating the Profits’, Workdocument, Genève, Internationaal Arbeidsbureau, 2005).