Frequencies for first 10,000 rows of sexfl variable in namcs2011 dataset :

        Sex |
   imputed? |      Freq.     Percent        Cum.
------------+-----------------------------------
Not imputed |      9,953       99.53       99.53
    Imputed |         47        0.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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