Source: U.S. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNS13000086
U.S. Bureau of Labor Statistics, Unemployment Level: 16 to 17 years [LNS13000086], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LNS13000086, March 21, 2019.