Frequencies for first 10,000 rows of glucose variable in namcs2011 dataset :

    Glucose |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,213       92.13       92.13
        Yes |        787        7.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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