Frequencies for first 10,000 rows of nummed variable in nhamcsed2014 dataset :

  Number of |
medications |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      2,109       21.09       21.09
          1 |      2,458       24.58       45.67
          2 |      1,981       19.81       65.48
          3 |      1,338       13.38       78.86
          4 |        801        8.01       86.87
          5 |        507        5.07       91.94
          6 |        283        2.83       94.77
          7 |        153        1.53       96.30
          8 |        106        1.06       97.36
          9 |         75        0.75       98.11
         10 |         40        0.40       98.51
         11 |         28        0.28       98.79
         12 |         29        0.29       99.08
         13 |         25        0.25       99.33
         14 |          9        0.09       99.42
         15 |          8        0.08       99.50
         16 |         14        0.14       99.64
         17 |          6        0.06       99.70
         18 |          3        0.03       99.73
         19 |          4        0.04       99.77
         20 |          4        0.04       99.81
         21 |          5        0.05       99.86
         22 |          1        0.01       99.87
         23 |          3        0.03       99.90
         24 |          1        0.01       99.91
         25 |          1        0.01       99.92
         26 |          4        0.04       99.96
         27 |          1        0.01       99.97
         28 |          1        0.01       99.98
         30 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017