Frequencies for first 10,000 rows of rx21v3c1 variable in namcs2014 dataset :

  For RX21, |
 level 3 of |
MULTUM drug |
category #1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,962       99.62       99.62
        038 |          1        0.01       99.63
        059 |          3        0.03       99.66
        060 |          2        0.02       99.68
        062 |          2        0.02       99.70
        063 |          1        0.01       99.71
        069 |          1        0.01       99.72
        070 |          2        0.02       99.74
        138 |          1        0.01       99.75
        140 |          1        0.01       99.76
        178 |          1        0.01       99.77
        180 |          1        0.01       99.78
        183 |          1        0.01       99.79
        193 |          1        0.01       99.80
        195 |          1        0.01       99.81
        211 |          1        0.01       99.82
        214 |          1        0.01       99.83
        215 |          1        0.01       99.84
        244 |          1        0.01       99.85
        274 |          3        0.03       99.88
        276 |          1        0.01       99.89
        285 |          1        0.01       99.90
        292 |          1        0.01       99.91
        301 |          2        0.02       99.93
        304 |          1        0.01       99.94
        306 |          1        0.01       99.95
        341 |          2        0.02       99.97
        347 |          1        0.01       99.98
        415 |          1        0.01       99.99
        443 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Mar 2017