The values of the Gini index in the X-axis represent percentiles of the underlying distribution on inequality indexes. In particular the 25lh (25.7), the median (28.67), and the 75,h (31.7). The estimates imply that an interquartile (25lh-75lh) increase in inequality (6 Gini points) raises the average probability of unemployment of individuals from low background by around 3 percentage points. For comparison, their baseline probability of unemployment is around 10%.