Frequencies for cna_hcc11 variable in hcccoefn dataset :

Colorectal, |
   Bladder, |
  and Other |
    Cancers |      Freq.     Percent        Cum.
------------+-----------------------------------
       .309 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 7 Feb 2019