Overview of agent level variables.

a1 = 'male' and 2 = 'female'b1 = 'no education', 2 = 'primary education', 3 = 'secondary education', and 4 = 'tertiary education'c1 = ‘not in the educational system yet’, 2 = ‘in primary education’, 3 = ‘in secondary education’, 4 = ‘in tertiary education’, and 5 = ‘finished education’d1 = 'less than 20% of the income of the top earning category', 2 = '20% or more and less than 40%', …, and 5 = '80% or more'e1 = 'single', 2 = 'dating', 3 = 'married'Overview of agent level variables.