Frequencies for first 10,000 rows of ncmed6 variable in namcs2005 dataset :

        was |
 medication |
   6 new or |
 continued? |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         88        0.88        0.88
          2 |        958        9.58       10.46
          8 |      8,900       89.00       99.46
          9 |         54        0.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016