Frequencies for cnd_hcc82 variable in hcccoefn dataset :

 respirator |
dependence/ |
tracheostom |
   y status |      Freq.     Percent        Cum.
------------+-----------------------------------
      1.024 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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