Source: U.S. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNU04000061
U.S. Bureau of Labor Statistics, Unemployment Rate: 25 to 54 years, Men [LNU04000061], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LNU04000061, January 24, 2019.