Source: US. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNS13023653
US. Bureau of Labor Statistics, Unemployment Level: Job Losers on Layoff [LNS13023653], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LNS13023653, December 8, 2016.