The Spherion(R) Employee Confidence Index, a monthly gauge of overall worker confidence, declined 1.9 points to 46.5 in March, reaching its lowest level since the survey began in July 2004. Despite this decline, the survey conducted by Harris Interactive(R) on behalf of Spherion Corporation (NYSE: SFN) , reveals that more than half (53 percent) of workers remain confident in their ability to find a new job, unchanged from February and 35 percent of workers still plan to change jobs in the next year, a drop of one percentage point.