Frequencies for d_5_hos_c4_55 variable in prds_hosp10_yr2017 dataset :

Radiology-T |
 herapeutic |
    D00A185 |
      05500 |
      00400 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.03        0.03
          3 |          1        0.03        0.05
          5 |          1        0.03        0.08
          6 |          2        0.05        0.13
          8 |          3        0.08        0.21
         15 |          1        0.03        0.24
         51 |          1        0.03        0.27
         80 |          1        0.03        0.29
         87 |          1        0.03        0.32
         93 |          1        0.03        0.35
        101 |          1        0.03        0.37
        119 |          1        0.03        0.40
        144 |          1        0.03        0.43
        160 |          1        0.03        0.45
        166 |          1        0.03        0.48
        180 |          1        0.03        0.51
        239 |          1        0.03        0.53
        278 |          1        0.03        0.56
        734 |          1        0.03        0.59
        916 |          1        0.03        0.61
       1048 |          1        0.03        0.64
       1316 |          1        0.03        0.67
       1998 |          1        0.03        0.69
       2365 |          1        0.03        0.72
       3745 |          1        0.03        0.75
       4990 |          1        0.03        0.77
      26551 |          1        0.03        0.80
      69674 |          1        0.03        0.83
     104860 |          1        0.03        0.85
     316795 |          1        0.03        0.88
     503336 |          1        0.03        0.91
          . |      3,715       99.09      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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