Frequencies for first 10,000 rows of drug_rec_act variable in reac2016q2 datase

                           drug_rec_act |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      9,995       99.95       99.95
                             Arrhythmia |          1        0.01       99.96
                   Bone marrow toxicity |          1        0.01       99.97
                       Eye inflammation |          1        0.01       99.98
                                   Rash |          1        0.01       99.99
                                 Sepsis |          1        0.01      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Apr 2017