english: It's sold at umbrella stands all over the streets, where people are unregistered, unlicensed, but MTN makes most of its profits, perhaps 90 percent of its profits, from selling through System D, the informal economy.
non_english: Prodaje se na uličnim štandovima zajedno sa kišobranima gde ljudi nisu registrovani ili licencirani ali MTN ubira tu najviši profit, gotovo 90 procenata svog profita dobija prodajom u Sistemu D, u neformalnoj ekonomiji.