Source: U.S. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNS12032197
U.S. Bureau of Labor Statistics, Employment Level: Part-Time for Economic Reasons, Nonagricultural Industries [LNS12032197], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LNS12032197, December 13, 2018.