Frequencies for first 10,000 rows of burn_care_unit_srvc_cd variable in pos2016 dataset :

  Services: |
  Burn Care |
  Unit Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,569       85.69       85.69
          0 |      1,369       13.69       99.38
          1 |         31        0.31       99.69
          2 |         23        0.23       99.92
          3 |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 10 Jan 2017