The gap between wages paid to secondary school and college graduates was slight but widened as the employees grew older; wages peaked at the age of fifty-five, when the former received only 60 to 80% of the wages of the latter.
Razlika između plata koja se isplaćuju srednjoškolcima i diplomcima na fakultetima bila je mala, ali je povećana jer su zaposleni postali stariji; zarade su dosegle vrhunac u dobi od pedeset i pet godina, kada je prvi(srednjoškolac) primio samo 60 do 80% plata drugog(diplomac).