TABLE 5: Layoffs and discharges estimated rate and level changes between December 2012 and January 2013, and test of significance, seasonally adjusted Rates Levels (in thousands) ===== ===================== Estimated Minimum Pass test of Estimated Minimum Pass test of over-the-month significant significance over-the-month significant significance Industry and region change change* change change* Total -0.1 0.1 -62 194 INDUSTRY Total private 0.0 0.2 -61 192 Government 0.0 0.1 0 22 REGION Northeast 0.0 0.3 -4 84 South 0.0 0.2 -28 109 Midwest -0.3 0.3 -76 87 West 0.1 0.3 46 92 SOURCE: Bureau of Labor Statistics, Job Openings and Labor Turnover Survey, March 12, 2013. *NOTE: Significant over-the-month changes are calculated at a 90 percent confidence level. The median standard error is used in testing the over-the-month change.