Frequencies for first 10,000 rows of acute_rnl_dlys_srvc_cd variable in pos2012

   Services |
  Provided: |
Acute Renal |
   Dialysis |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,606       86.06       86.06
          0 |        745        7.45       93.51
          1 |        139        1.39       94.90
          2 |        476        4.76       99.66
          3 |         34        0.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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