In August, 4Mi field enumerators conducted 528 in-depth interviews with refugees and migrants in West Africa, including 101 people transiting through Agadez and Niamey in Niger; 201 people transiting through Mopti, Gao, Ber and Timbuktu in Mali; and 226 people transiting through Dori, Bobo Dioulasso and Kantchari in Burkina Faso.