Frequencies for di_hcc10 variable in hcccoefn dataset :

   lymphoma |
  and other |
    cancers |      Freq.     Percent        Cum.
------------+-----------------------------------
       .106 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 2 May 2016