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

 Was height |
     taken? |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      3,517       35.17       35.17
        Yes |      6,483       64.83      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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