Socialists love artificial statistics because they allow them to ignore real world observations. "Poor" people in the US tend to own cars, refrigerators, microwaves, entertainment systems, computers, etc., and live in heated apartments or houses. In Africa and Asia, "poor" people fight over scraps of food and live in mud huts. And there are many millions of them because their governments are dictatorships and their economies are socialist.
Compare the standard of living of the "poor" in the US to the lower middle class in most third world countries.
Most poor people in the U.S. have plenty of material goods but no real "wealth" -- since the primary ingredients in "wealth" have nothing to do with money. The combination of a solid work ethic, good common sense, and a high priority for virtuous behavior is far more important for a person's economic well-being than anything else.