Frequencies for first 10,000 rows of eppmis4 variable in sippp08putm1 dataset : PE: Person's | 4th month | interview | status | Freq. Percent Cum. --------------+----------------------------------- Interview | 10,000 100.00 100.00 --------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 3 Jan 2016