Frequencies for first 10,000 rows of rsdnt_pgm_ostpthc_sw variable in pos2016 dataset : Affiliated | Resident | Program: | Osteopathic | Freq. Percent Cum. ------------+----------------------------------- | 8,479 84.79 84.79 N | 1,478 14.78 99.57 Y | 43 0.43 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 10 Jan 2017