Frequencies for first 10,000 rows of pap variable in namcs2014 dataset :

   PAP test |      Freq.     Percent        Cum.
------------+-----------------------------------
         No |      9,772       97.72       97.72
        Yes |        228        2.28      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017