Figure 4: Lorenz curve of oral corticosteroid use among asthma patients (25). The graph illustrates the total amount of dispensed oral corticosteroid in the asthma population in 2018 measured in mg (y-axis), distributed among the users arranged in order of consumption (x-axis). The top 1% most heavy users account for 12% of the drug use, the top 10% for 46% of the drug use, and the top 50% for 80% of the drug use. The Gini coefficient was 0.49.