Frequencies for first 10,000 rows of rx19v3c1 variable in namcs2014 dataset :

  For RX19, |
 level 3 of |
MULTUM drug |
category #1 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,954       99.54       99.54
        032 |          1        0.01       99.55
        060 |          1        0.01       99.56
        061 |          1        0.01       99.57
        062 |          4        0.04       99.61
        069 |          1        0.01       99.62
        070 |          5        0.05       99.67
        138 |          1        0.01       99.68
        154 |          1        0.01       99.69
        155 |          1        0.01       99.70
        164 |          1        0.01       99.71
        178 |          1        0.01       99.72
        180 |          2        0.02       99.74
        181 |          3        0.03       99.77
        183 |          1        0.01       99.78
        191 |          2        0.02       99.80
        208 |          1        0.01       99.81
        211 |          1        0.01       99.82
        215 |          2        0.02       99.84
        217 |          1        0.01       99.85
        222 |          1        0.01       99.86
        241 |          1        0.01       99.87
        244 |          1        0.01       99.88
        245 |          1        0.01       99.89
        248 |          1        0.01       99.90
        274 |          1        0.01       99.91
        276 |          2        0.02       99.93
        299 |          1        0.01       99.94
        301 |          2        0.02       99.96
        304 |          1        0.01       99.97
        308 |          2        0.02       99.99
        347 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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