Figure 4From: Impact of national malaria control scale-up programmes in Africa: magnitude and attribution of effectsGeographic distribution in Africa of household ownership of at least one insecticide-treated net (ITN) from national surveys in the intervals of 1999-2004 and 2005-2009. Source: Demographic and Health Surveys (MACRO, ), Multiple Indicator Cluster Surveys (UNICEF, ), and Malaria Indicator Surveys (RBM, )http://www.measuredhs.comhttp://www.childinfo.orghttp://www.rollbackmalaria.org.Back to article page