Frequencies for first 10,000 rows of glucose variable in namcs2014 dataset :

    Glucose |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,731       97.31       97.31
        Yes |        269        2.69      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017