Frequencies for first 10,000 rows of gpmed5 variable in nhamcsed2013 dataset :

   Medication 5 given in ED or Rx at |
                           discharge |      Freq.     Percent        Cum.
-------------------------------------+-----------------------------------
                               Blank |          9        0.09        0.09
Not applicable, no medication listed |      8,795       87.95       88.04
                        Given in  ED |        730        7.30       95.34
                     RX at discharge |        390        3.90       99.24
            Both given and RX marked |         76        0.76      100.00
-------------------------------------+-----------------------------------
                               Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016