Frequencies for first 10,000 rows of nummed variable in namcs1996 dataset :

  number of |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         20        0.20        0.20
          1 |      2,574       25.74       25.94
          2 |      3,824       38.24       64.18
          3 |      1,599       15.99       80.17
          4 |        884        8.84       89.01
          5 |        465        4.65       93.66
          6 |        634        6.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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