Frequencies for first 10,000 rows of rx14cat2 variable in namcs2014 dataset :

  For RX14, |
MULTUM drug |
category #2 |
 - detailed |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,953       99.53       99.53
        012 |          1        0.01       99.54
        015 |          1        0.01       99.55
        053 |          7        0.07       99.62
        117 |          4        0.04       99.66
        123 |          1        0.01       99.67
        129 |          1        0.01       99.68
        146 |          1        0.01       99.69
        192 |          1        0.01       99.70
        196 |          1        0.01       99.71
        197 |          1        0.01       99.72
        203 |          2        0.02       99.74
        210 |          2        0.02       99.76
        211 |         14        0.14       99.90
        219 |          3        0.03       99.93
        235 |          1        0.01       99.94
        303 |          1        0.01       99.95
        320 |          1        0.01       99.96
        340 |          3        0.03       99.99
        460 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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