Frequencies for first 10,000 rows of diabetes variable in nhamcsed2012 dataset :

       Does |
    patient |
      have: |
   Diabetes |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,187       91.87       91.87
        Yes |        813        8.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016