Frequencies for first 10,000 rows of nrsng_srvc_onst_nrsdnt_sw variable in pos2007 dataset : srv: | nursing-ons | ite-non | residents | Freq. Percent Cum. ------------+----------------------------------- | 7,522 75.22 75.22 N | 2,415 24.15 99.37 Y | 63 0.63 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017