JOLTS stands for Job Openings and Labor Turnover Survey. The April report shows there were 4.6 official unemployed people hunting for a job to every position available. There were only 2,972,000 job openings for April 2011 and a -4.8% drop from the previous month. Below is the graph of job openings per the official unemployed.
If one takes the official broader definition of unemployment, or U6, currently at 15.8%, the ratio becomes even worse, 8.2 unemployed people per each job opening.