CARACAS, VENEZUELA - MAY 21:   A man uses a vegetables container to put a large amount of bills of the sales of days in a local market  in Caracas, Venezuela on May 21, 2016. Venezuelans minimum wage is 15051.15 Bs, according to the official exchange rate its equivalent to 2389.07 US$, in contrast to the equivalence of the same amount the  black market shows Venezuelans earn only 14.03 US$ per month. (Photo by Carlos Becerra/Anadolu Agency/Getty Images)