Frequencies for cpd_hcc80 variable in hcccoefn dataset :

coma, brain |
compression |
    /anoxic |
     damage |      Freq.     Percent        Cum.
------------+-----------------------------------
       .155 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 8 May 2017