Frequencies for first 10,000 rows of nrsng_srvc_ofsite_rsdnt_sw variable in pos1996 dataset : srv: | nursing-off | site-reside | nts | Freq. Percent Cum. ------------+----------------------------------- | 7,254 72.54 72.54 N | 2,627 26.27 98.81 Y | 119 1.19 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017