Frequencies for first 10,000 rows of rsprtry_care_cntrctr_sw variable in pos2018 dataset : Services: | Respiratory | Care - | Independent | Con | Freq. Percent Cum. ------------+----------------------------------- | 9,855 98.55 98.55 N | 135 1.35 99.90 Y | 10 0.10 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 15 Feb 2019