Frequencies for first 10,000 rows of pt_onst_rsdnt_sw variable in pos2018 dataset : Services: | PT On-Site | Residents | Indicator | Freq. Percent Cum. ------------+----------------------------------- | 7,570 75.70 75.70 N | 765 7.65 83.35 Y | 1,665 16.65 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 15 Feb 2019