Source: US. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNU05026646
US. Bureau of Labor Statistics, Not in Labor Force: Searched for Work and Available, Discouraged Reasons for Not Currently Looking, Men [LNU05026646], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LNU05026646, December 10, 2016.