Frequencies for first 10,000 rows of prov3410 variable in pos2008 dataset : srv: speech | path-onsite | -residents | Freq. Percent Cum. ------------+----------------------------------- | 7,661 76.61 76.61 N | 385 3.85 80.46 Y | 1,954 19.54 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016