Frequencies for first 10,000 rows of CL_SRVC_ONST_RSDNT_SW variable in pos2011 dataset : Service: | Clinical | Laboratory- | Onsite-Resi | dent | Freq. Percent Cum. ------------+----------------------------------- | 354 3.54 3.54 N | 7,787 77.87 81.41 Y | 1,859 18.59 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 19 Apr 2019