Migrants represent a further at risk group with foreign-bom cases accounting for more than half of newly reported HIV cases in 2015. Approximately three-quarters of reported TB cases in 2015 were in individuals bom outside of Malta, far higher than the EU/EEA average of 30% of reported cases originating from outside the region (ECDC. However, there are large disparities across income groups, with 86% of people in the highest income group reporting to be in good health, compared to only 55% of people in the lowest income group in 2015. In 2014, one in four adults reported being obese (compared to the EU average of 16%), a steady increase from 23% in 2008, Rising obesity rates are partly attributable to a change in dietary patterns, with traditional Mediterranean diets being replaced by consumption of foods high in sugar, salt and saturated fats. There are substantial differences in obesity rates between girls (26%) and boys (34%). The high rates in children foreshadow continuing high rates in the future as they enter adulthood.