The +27 index score for May is based on 40% of employees saying their employer is hiring workers and expanding the size of its workforce and 13% saying their employer is letting workers go and reducing the size of its workforce. Another 41% report no change in staffing.
After starting out at a fairly high level in January 2008, the index quickly sank over the course of that year as the recession deepened. The index was in negative territory for much of 2009, meaning workers on average said their employers were cutting more workers than they were adding. This included record-low job creation scores of -5 in February and April 2009.
By 2010, the index began to improve, reaching +10 by October 2010 and +20 in April 2012, hovering about the +20 mark throughout 2012 and 2013. After starting this year at +19, the index has shown gains of exactly two points each month.