Frequencies for first 10,000 rows of ishsaeligible variable in plan2015 dataset :

        HSA |
   Eligible |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      1,558       15.58       15.58
         No |      6,841       68.41       83.99
        Yes |      1,601       16.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Dec 2017