Frequencies for first 10,000 rows of prov3405 variable in pos2003 dataset : srv: social | work-offsit | e-residents | Freq. Percent Cum. ------------+----------------------------------- | 7,305 73.05 73.05 N | 2,580 25.80 98.85 Y | 115 1.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017