Frequencies for first 10,000 rows of nummed variable in namcs2011 dataset :

  Number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,070       20.70       20.70
          1 |      2,340       23.40       44.10
          2 |      1,508       15.08       59.18
          3 |      1,045       10.45       69.63
          4 |        732        7.32       76.95
          5 |        554        5.54       82.49
          6 |        432        4.32       86.81
          7 |        341        3.41       90.22
          8 |        978        9.78      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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