Frequencies for first 10,000 rows of nummed variable in namcs2008 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,878       18.78       18.78
          1 |      2,468       24.68       43.46
          2 |      1,674       16.74       60.20
          3 |      1,164       11.64       71.84
          4 |        741        7.41       79.25
          5 |        573        5.73       84.98
          6 |        405        4.05       89.03
          7 |        315        3.15       92.18
          8 |        782        7.82      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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