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

        was |
  patient's |
        sex |
   imputed? |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,783       97.83       97.83
          1 |        217        2.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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