Frequencies for chronicheartfailureanddiabet variable in snp2017 dataset :

    Chronic |
      Heart |
Failure and |
   Diabetes |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,247       92.58       92.58
          * |        661        7.42      100.00
------------+-----------------------------------
      Total |      8,908      100.00

by Jean Roth , jroth@nber.org , 6 Dec 2016