Frequencies for first 10,000 rows of acute_resp_care_cd variable in pos2012 dat Acute/Respi | te Care | Code | Freq. Percent Cum. ------------+----------------------------------- | 9,382 93.82 93.82 A | 104 1.04 94.86 B | 75 0.75 95.61 C | 439 4.39 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016