Frequencies for chronicheartfailureanddiabet variable in snp2014 dataset :

    Chronic |
      Heart |
Failure and |
   Diabetes |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,307       90.87       90.87
          * |        734        9.13      100.00
------------+-----------------------------------
      Total |      8,041      100.00

by Jean Roth , jroth@nber.org , 14 Apr 2016