Frequencies for first 10,000 rows of rx6cat2 variable in nhamcsed2014 dataset :

   For RX6, |
MULTUM drug |
category #2 |
     - most |
   detailed |
 level (can |
  be either |
 Level 1,2  |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,843       98.43       98.43
        012 |          5        0.05       98.48
        015 |          8        0.08       98.56
        053 |          1        0.01       98.57
        110 |          1        0.01       98.58
        117 |         11        0.11       98.69
        123 |         15        0.15       98.84
        127 |          1        0.01       98.85
        129 |         42        0.42       99.27
        180 |          2        0.02       99.29
        186 |          1        0.01       99.30
        192 |          1        0.01       99.31
        196 |          4        0.04       99.35
        198 |         19        0.19       99.54
        203 |          8        0.08       99.62
        209 |          1        0.01       99.63
        210 |          2        0.02       99.65
        211 |          9        0.09       99.74
        220 |          1        0.01       99.75
        238 |          1        0.01       99.76
        239 |          2        0.02       99.78
        276 |          1        0.01       99.79
        289 |          1        0.01       99.80
        297 |          2        0.02       99.82
        320 |          2        0.02       99.84
        340 |          2        0.02       99.86
        385 |         10        0.10       99.96
        388 |          1        0.01       99.97
        407 |          1        0.01       99.98
        433 |          1        0.01       99.99
        442 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017