Frequencies for first 10,000 rows of dntl_srvc_ofsite_rsdnt_sw variable in pos2000 dataset : srv: | dental-offs | ite-residen | ts | Freq. Percent Cum. ------------+----------------------------------- | 7,362 73.62 73.62 N | 1,894 18.94 92.56 Y | 744 7.44 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017