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

Does your ED have |
        plans for |
 installing a new |
   EHR/EMR system |
  within the next |
             18 m |      Freq.     Percent        Cum.
------------------+-----------------------------------
            Blank |         57        0.57        0.57
          Unknown |        282        2.82        3.39
              Yes |      1,321       13.21       16.60
               No |      7,535       75.35       91.95
            Maybe |        805        8.05      100.00
------------------+-----------------------------------
            Total |     10,000      100.00

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