So the average for most people is around 20 inches; business schools students, about half of that; lawyers, a little better, but not much better than that, kindergarteners, better than most adults.
Enamiku inimeste jaoks on keskmine 50 sentimeetrit, ärikoolide üliõpilaste jaoks umbes pool sellest, advokaatidel läheb veidi paremini, aga mitte palju, lasteaialastel läheb paremini kui enamikul täiskasvanutest.