Businesses added 211,000 jobs in March 2006, and the unemployment rate fell to 4.7% from 4.8% in February 2006, NYT reports. After the government revised down hiring in January 2006 and February 2006 by 34,000 jobs, the economy has added an average of 193,000 in Q1 2006, up from an average of 165,000 for 2005.