According to the 2007 Cambodia Socio-Economic Survey (CSES), the proportion of the population living under the food poverty line is 18 percent. Strong improvement has been reported over the years on most key health indicators, as per the most recent Demographic Health Survey (CDHS 2010). However, malnutrition rates in Cambodia remain stubbornly high; almost 40 percent of children under 5 are chronically malnourished (stunted), over 28 percent are underweight and 10.9 percent are acutely malnourished (wasted)