Figure 2

Distance-migrant functions, illustrating the relationship between the number of migrants in each destination country: A) Tanzania B) Kenya C) Uganda, compared to the Euclidean distance from origin country border. Y-axis is represented under a logarithmic scale to illustrate variation. Country codes: TZ: Tanzania, KE: Kenya, UG: Uganda, RW: Rwanda, BU: Burundi, DRC: Democratic Republic of Congo, ZA: Zambia, MW: Malawi, MZ: Mozambique, SM: Somalia, ET: Ethiopia, SU: Sudan.