Frequencies for first 10,000 rows of isehb variable in bencs2017 dataset :

        EHB |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      2,746       27.46       27.46
        Yes |      7,254       72.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 Dec 2017