Frequencies for gi_hcc48 variable in hcccoefn dataset :

coagulation |
defects and |
      other |
  specified |
hematologic |
         al |
  disorders |      Freq.     Percent        Cum.
------------+-----------------------------------
       .197 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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