Fig. 3From: Validity of household survey indicators to monitor food security in time and space: Burkina Faso case studyEvolution of the mean annual (a) Food Consumption Score (FCS) and (b) Household Dietary Diversity Score (HDDS) in Burkina Faso (solid line) and in the Est and Boucle du Mouhoun regions (dashed lines) for the 2009–2017 period. Source: Permanent Agricultural Survey dataBack to article page