Frequencies for first 10,000 rows of weight variable in namcs1995 dataset :

     weight |
  reduction |
 couns/educ |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,317       93.17       93.17
          1 |        683        6.83      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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