Frequencies for first 10,000 rows of emedrec variable in namcs2013 dataset :

          Does your practice use |
    electronic medical or health |
    records (EMR/EHR)? Does not  |      Freq.     Percent        Cum.
---------------------------------+-----------------------------------
                         Unknown |         93        0.93        0.93
               Refused to answer |          1        0.01        0.94
             Yes, all electronic |      6,552       65.52       66.46
Yes, part paper, part electronic |      1,098       10.98       77.44
                              No |      2,256       22.56      100.00
---------------------------------+-----------------------------------
                           Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017