Frequencies for first 10,000 rows of ncmed16 variable in namcs2014 dataset :

 Is Medication |
    #16 new or |
     continued |      Freq.     Percent        Cum.
---------------+-----------------------------------
         Blank |         51        0.51        0.51
Not applicable |      9,799       97.99       98.50
           New |          5        0.05       98.55
     Continued |        145        1.45      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017