Frequencies for first 10,000 rows of rx12v2c2 variable in namcs2015 dataset :

  For RX12, |
 level 2 of |
MULTUM drug |
category #2 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,937       99.37       99.37
        015 |          1        0.01       99.38
        046 |          8        0.08       99.46
        053 |          8        0.08       99.54
        064 |          2        0.02       99.56
        065 |          3        0.03       99.59
        066 |          1        0.01       99.60
        083 |         23        0.23       99.83
        117 |          4        0.04       99.87
        123 |          1        0.01       99.88
        129 |          1        0.01       99.89
        136 |          1        0.01       99.90
        219 |          2        0.02       99.92
        251 |          1        0.01       99.93
        289 |          1        0.01       99.94
        303 |          2        0.02       99.96
        320 |          3        0.03       99.99
        363 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2017