Frequencies for first 10,000 rows of exercise variable in namcs2015 dataset :

   Exercise |
educ/counse |
       ling |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,325       93.25       93.25
          1 |        675        6.75      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017