Frequencies for first 10,000 rows of ped_icu_srvc_cd variable in pos2017 datase

  Services: |
  Pediatric |
   ICU Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,569       85.69       85.69
          0 |      1,347       13.47       99.16
          1 |         62        0.62       99.78
          2 |          7        0.07       99.85
          3 |         15        0.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018