Frequencies for first 10,000 rows of gpmed25 variable in nhamcsed2015 dataset :

 Medication #25 given in ED or Rx at |
                           discharge |      Freq.     Percent        Cum.
-------------------------------------+-----------------------------------
Not applicable, no medication listed |      9,986       99.86       99.86
                        Given in  ED |          7        0.07       99.93
                     RX at discharge |          6        0.06       99.99
            Both given and RX marked |          1        0.01      100.00
-------------------------------------+-----------------------------------
                               Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Nov 2017