Source: U.S. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNS13008276
U.S. Bureau of Labor Statistics, Median Duration of Unemployment [UEMPMED], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/UEMPMED, February 23, 2018.