(* DATA7-17: Data (compiled by Denise Lerner) are cross section for 40 countries, including Chad, India, Diger, Tanzania, Madagascar, Thailand, Honduras, Philippines, Zambia, El, Salvador, Colombia, Ecuador, Peru Tunisia, Costa, Rica, Chile, Jamaica, Lebanon, Mexico, Brazil, Panama, Iraq Uruguay, Argentina, Uygoslavia, Venezuela, Greece, Spain, Isreal, Sudan United, Kingdom, New, Zealand, Japan, Norway, Canada, United States, Sweden, Hungary, Poland, and Czechoslovia. Y = gini coefficient range 0