Frequencies for first 10,000 rows of wtreduc variable in namcs2006 dataset :

     weight |
  reduction |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      9,559       95.59       95.59
        yes |        441        4.41      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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