Frequencies for first 10,000 rows of wttake variable in namcs2013 dataset :

 Was weight |
     taken? |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      2,462       24.62       24.62
        Yes |      7,538       75.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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