With firms cautious about hiring the number of temporary workers is increasing. About one fourth of new jobs created in the second quarter of 2012 in the U.S. were for temporary workers. In June 2012 of the 80,000 jobs created a third were for temporary workers. About 8 million Americans work part-time. This is an increase of half a million since March 2012 for people unable to find a full time job. The number of full time workers has declined by 700,000 since March 2012, and self employed workers have increased by 381,000 since March 2012. This gives the picture of a labor market with employers unwilling to commit and hiring temps, using overtime to meet demand.