Frequencies for first 10,000 rows of diet variable in nhamcsopd1996 dataset :

       diet |
 couns/educ |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,747       87.47       87.47
          1 |      1,253       12.53      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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