Frequencies for d_4_ipf_c13_73 variable in prds_hosp10_yr2017 dataset :

      Drugs |
 Charged to |
   Patients |
    D00B184 |
      07300 |
      01300 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          7        0.19        0.19
          2 |          5        0.13        0.32
          3 |          4        0.11        0.43
          5 |          2        0.05        0.48
          6 |          1        0.03        0.51
          7 |          1        0.03        0.53
          8 |          1        0.03        0.56
          9 |          2        0.05        0.61
         10 |          2        0.05        0.67
         11 |          2        0.05        0.72
         16 |          1        0.03        0.75
         19 |          2        0.05        0.80
         24 |          1        0.03        0.83
         32 |          1        0.03        0.85
         45 |          1        0.03        0.88
         48 |          1        0.03        0.91
         99 |          1        0.03        0.93
        216 |          1        0.03        0.96
       2323 |          1        0.03        0.99
          . |      3,712       99.01      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018