Jakab's discusses the difference betwen the ADP estimate for jobs added and the Labor Department's figures. ADP numbers had a wide divergence with Labor Department figures for 2011-2013. ADP now uses a different methodology to more closely track the government numbers. For the last five months ADP numbers came out lower than government figures by an average of 32,000, says Jakab. ADP estimate of private non-farm jobs growth is 281,000 for June 2014. A WSJ survey of economists shows nonfarm payroll jobs growth for June at 215,000. In 2010-2011 ADP numbers vastly overestimated the number of jobs created.