Frequencies for first 10,000 rows of escripo variable in nhamcsopd2006 dataset :

   if yes, are |
 prescriptions |
          sent |
electronically |
             ? |      Freq.     Percent        Cum.
---------------+-----------------------------------
           Yes |        890        8.90        8.90
            No |        733        7.33       16.23
       Unknown |        319        3.19       19.42
    Turned off |         91        0.91       20.33
Not applicable |      7,703       77.03       97.36
         Blank |        264        2.64      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016