Frequencies for first 10,000 rows of sex variable in demo2018q2 dataset :

   Code for |
  patient's |
        sex |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        809        8.09        8.09
          F |      5,353       53.53       61.62
          M |      3,838       38.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018