Frequencies for first 10,000 rows of gpmed13 variable in nhamcsed2015 dataset :

 Medication #13 given in ED or Rx at |
                           discharge |      Freq.     Percent        Cum.
-------------------------------------+-----------------------------------
                               Blank |          8        0.08        0.08
Not applicable, no medication listed |      9,876       98.76       98.84
                        Given in  ED |         57        0.57       99.41
                     RX at discharge |         45        0.45       99.86
            Both given and RX marked |         14        0.14      100.00
-------------------------------------+-----------------------------------
                               Total |     10,000      100.00

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