Frequencies for first 10,000 rows of gpmed6 variable in nhamcsed2014 dataset :

   Medication 6 given in ED or Rx at |
                           discharge |      Freq.     Percent        Cum.
-------------------------------------+-----------------------------------
                               Blank |         15        0.15        0.15
Not applicable, no medication listed |      9,194       91.94       92.09
                        Given in  ED |        504        5.04       97.13
                     RX at discharge |        221        2.21       99.34
            Both given and RX marked |         66        0.66      100.00
-------------------------------------+-----------------------------------
                               Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017