Frequencies for first 10,000 rows of rx3v1c1 variable in nhamcsed2013 dataset :

   For RX3, |
 level 1 of |
MULTUM drug |
category #1 |
     (broad |
     level) |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,697       66.97       66.97
        001 |        423        4.23       71.20
        020 |          3        0.03       71.23
        040 |        138        1.38       72.61
        057 |      1,437       14.37       86.98
        081 |         35        0.35       87.33
        087 |        251        2.51       89.84
        097 |        133        1.33       91.17
        105 |         69        0.69       91.86
        113 |         11        0.11       91.97
        115 |        331        3.31       95.28
        122 |        195        1.95       97.23
        133 |        111        1.11       98.34
        153 |          1        0.01       98.35
        218 |          2        0.02       98.37
        242 |         55        0.55       98.92
        254 |         29        0.29       99.21
        331 |         18        0.18       99.39
        358 |         54        0.54       99.93
        365 |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 7 Nov 2016