The crime of trafficking in persons affects virtually every country in every region of the world. Between 2010 and 2012, victims with 152 different citizenships were identified in 124 countries across the globe. Moreover, trafficking flows - imaginary lines that connect the same origin country and destination country of at least five detected victims – criss-cross the world. UNODC has identified at least 510 flows. These are minimum figures as they are based on official data reported by national authorities. These official figures represent only the visible part of the trafficking phenomenon and the actual figures are likely to be far higher. Most trafficking flows are intraregional, meaning that the origin and the destination of the trafficked victim is within the same region; often also within the same subregion.