Frequencies for first 10,000 rows of gpmed6 variable in nhamcsed2012 dataset :

   Medication 6 given in ED or Rx at |
                           discharge |      Freq.     Percent        Cum.
-------------------------------------+-----------------------------------
                               Blank |        602        6.02        6.02
Not applicable, no medication listed |      8,787       87.87       93.89
                        Given in  ED |        345        3.45       97.34
                     RX at discharge |        206        2.06       99.40
            Both given and RX marked |         60        0.60      100.00
-------------------------------------+-----------------------------------
                               Total |     10,000      100.00

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