Frequencies for first 10,000 rows of acute_resp_care_cd variable in pos2018 dataset :

 Short Term |
  Inpatient |
Acute/Respi |
    te Care |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,298       92.98       92.98
          A |         94        0.94       93.92
          B |         80        0.80       94.72
          C |        528        5.28      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019