Frequencies for first 10,000 rows of ebillanye variable in nhamcsed2015 dataset

     Does your ED |
submit any claims |
   electronically |
      (electronic |
        billing)? |      Freq.     Percent        Cum.
------------------+-----------------------------------
            Blank |         57        0.57        0.57
          Unknown |        827        8.27        8.84
              Yes |      8,775       87.75       96.59
               No |        341        3.41      100.00
------------------+-----------------------------------
            Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017