The U.S. economy lost 20.5 million jobs in April, taking payroll employment back to levels last seen in Spring 2011 when the economy was recovering from the Great Recession, and the unemployment rate jumped by by an historic amount to 14.7%, according to figures released Friday morning by the U.S. Bureau of Labor Statistics, including 12.4% for white males, the largest unemployment rate for white men in the post-World War II era and the first time it has been in double digits in that era.