Most of the aid to countries in protracted crisis is humanitarian, notably food aid, while much less is development assistance (Afghanistan and Iraq are exceptions). Relatively small amounts of aid flow to agriculture and education, two sectors of particular importance for food security and nutrition. For example, only 3.1 percent of overseas development assistance received by countries in protracted crisis in the period 2005-08 was dedicated to agriculture (FAO and WFP, 2010).