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

   Services |
  Provided: |
      Organ |
 Transplant |
   (Not Med |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,606       86.06       86.06
          0 |      1,210       12.10       98.16
          1 |         47        0.47       98.63
          2 |        125        1.25       99.88
          3 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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