Frequencies for first 10,000 rows of diabetes variable in nhamcsed2009 dataset :

       does |
    patient |
      have: |
   diabetes |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,188       91.88       91.88
          1 |        812        8.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016