IOD_BU_089 Iwacu Open Data refugees Evolution of the number of refugees in Tanzania This dataset shows the evolution of the number of burundian refugees in Tanzania refugees'camp, such as Nyarugusu, Nduta and Mtendeli. Those refugees camp were created in early 2015. 2017-07-12 HCR table CSV, XLSX en ODbL 1.0./Creative Commons society