Frequencies for first 10,000 rows of crnry_care_unit_srvc_cd variable in pos201

   Services |
  Provided: |
ICU Cardiac |
(non-surgic |
         al |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,606       86.06       86.06
          0 |        820        8.20       94.26
          1 |        528        5.28       99.54
          2 |         30        0.30       99.84
          3 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016