Frequencies for gc_hcc176 variable in hcccoefn dataset :

complicatio |
      ns of |
  specified |
  implanted |
  device or |
      graft |      Freq.     Percent        Cum.
------------+-----------------------------------
       .668 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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