As part of the Watigueleya Kèlê action-research programme, a socio-economic survey was carried out from 1 February to 17 March 2021 in the 10 villages participating in the project. In total, 864 households were surveyed (representing a population of 10,480 people). Among them, 974 people aged 18 and over (477 men and 497 women, selected by random draw) were interviewed