Frequencies for first 10,000 rows of nrsng_srvc_onst_nrsdnt_sw variable in pos2009 dataset : SRV: | NURSING-ONS | ITE-NON | RESIDENTS | Freq. Percent Cum. ------------+----------------------------------- | 7,657 76.57 76.57 N | 2,285 22.85 99.42 Y | 58 0.58 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017