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

   How does |
   practice |
electronica |
  lly share |
    patient |
     health |
information |
      : Web |
  portal (s |      Freq.     Percent        Cum.
------------+-----------------------------------
         -7 |      5,359       53.59       53.59
          0 |      3,638       36.38       89.97
          1 |      1,003       10.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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