Frequencies for first 10,000 rows of ncmed2 variable in namcs2014 dataset :

 Is Medication |
     #2 new or |
    continued? |      Freq.     Percent        Cum.
---------------+-----------------------------------
         Blank |        952        9.52        9.52
Not applicable |      4,275       42.75       52.27
           New |      1,331       13.31       65.58
     Continued |      3,442       34.42      100.00
---------------+-----------------------------------
         Total |     10,000      100.00

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