Frequencies for first 10,000 rows of nrsng_srvc_onst_rsdnt_sw variable in pos2007 dataset : srv: | nursing-ons | ite-residen | ts | Freq. Percent Cum. ------------+----------------------------------- | 7,522 75.22 75.22 N | 8 0.08 75.30 Y | 2,470 24.70 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017