Frequencies for first 10,000 rows of casemixadj variable in psfhos201207 dataset : Case Mix | Adjusted | Cost Per | Discharge/P | PS Facility | Specific | Rate | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,999 99.99 99.99 15.48 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Feb 2018