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

  Return as |
     needed |
   (p.r.n.) |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      7,776       77.76       77.76
        Yes |      2,224       22.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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