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

  number of |
        new |
medications |
      coded |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,699       56.99       56.99
          1 |      2,645       26.45       83.44
          2 |      1,092       10.92       94.36
          3 |        397        3.97       98.33
          4 |        111        1.11       99.44
          5 |         38        0.38       99.82
          6 |         10        0.10       99.92
          7 |          4        0.04       99.96
          8 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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