Frequencies for DI_SEPSIS_CARD_RESP_FAIL variable in hcccoefn dataset :

DI_SEPSIS_C |
ARD_RESP_FA |
         IL |      Freq.     Percent        Cum.
------------+-----------------------------------
         .1 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 23 Mar 2017