Frequencies for first 10,000 rows of emedrec variable in namcs2015 dataset :

   Does the |
  reporting |
   location |
    (office |
  with most |
visits) use |
 electronic |
medical or  |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |         21        0.21        0.21
          1 |      7,063       70.63       70.84
          2 |      1,315       13.15       83.99
          3 |      1,601       16.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017