Frequencies for first 10,000 rows of ehrinse variable in nhamcsed2013 dataset :

Does your ED have |
        plans for |
 installing a new |
   EMR/EHR system |
  within the next |
             18 m |      Freq.     Percent        Cum.
------------------+-----------------------------------
            Blank |     10,000      100.00      100.00
------------------+-----------------------------------
            Total |     10,000      100.00

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