Source: US. Bureau of Labor Statistics
Release: Employment Situation
The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNU03023706
US. Bureau of Labor Statistics, Job Leavers as a Percent of Total Unemployed [LNU03023706], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/LNU03023706, December 9, 2016.