However, eleven countries are known to have conducted two or more surveys, providing an opportunity to compare findings over time.8 This data suggest that the median availability of generics in public sector facilities rose in Lebanon, Sudan, Uganda, Tajikistan and Indonesia. The greatest increase was seen in Lebanon, where availability grew from 8.4 per cent in 2004 to 70.0 per cent in 2013 (figure 3). There was little change in Tanzania, Ethiopia and Shaanxi Province. The availability of generics decreased in Mongolia and Ukraine. In the more recent survey, only three of the countries (Tajikistan, Ukraine and Sudan) were found to have availability of generics of 80 per cent or greater.