Frequencies for first 10,000 rows of eshareehre variable in nhamcsed2012 dataset :

   How does |
    your ED |
electronica |
  lly share |
    patient |
     health |
information |
? - EHR/EMR |      Freq.     Percent        Cum.
------------+-----------------------------------
      Blank |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016