Frequencies for first 10,000 rows of orgn_trnsplnt_srvc_cd variable in pos2005 dataset :

 srv: organ |
 transplant |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,731       87.31       87.31
          0 |      1,092       10.92       98.23
          1 |         46        0.46       98.69
          2 |        127        1.27       99.96
          3 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017