Frequencies for first 10,000 rows of dntl_srvc_ofsite_rsdnt_sw variable in pos2003 dataset : srv: | dental-offs | ite-residen | ts | Freq. Percent Cum. ------------+----------------------------------- | 7,305 73.05 73.05 N | 1,943 19.43 92.48 Y | 752 7.52 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017