However, in Iceland, all increases were from a much smaller base. It is important to have the same countries in the model for every wave in order to be able to compare changes in the estimates across the waves of the survey. Italy had to be excluded because there is no data in the SaMip dataset for it from 2011 onwards. As before, the anchored poverty definition is used here: the dependent variable is whether the child under 18 lives in a household with equivalent disposable income below 60% of national median estimated in 2008 and then uprated for inflation.