A socio-economic survey of Malian,Mauritanian and Senegalese immigrants resident in France

A socioeconomic survey of migrants from Mali, Mauritania, and Senegal who are residing in France is presented. The data are from the official statistics of the four countries concerned and from surveys undertaken in France and the countries of origin. Consideration is given to sources of data, places of origin, economic activity of migrants, length of stay, residence, and illegal immigration.